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1070456960 = 27519471873
BaseRepresentation
bin111111110011011…
…110000010000000
32202121020211220002
4333303132002000
54143014110320
6254115335132
735345506526
oct7763360200
92677224802
101070456960
114aa277181
1225a5b14a8
13140a089b1
14a224c316
1563e9c675
hex3fcde080

1070456960 has 128 divisors (see below), whose sum is σ = 2752531200. Its totient is φ = 396804096.

The previous prime is 1070456957. The next prime is 1070456963. The reversal of 1070456960 is 696540701.

1070456960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1070456957) and next prime (1070456963).

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×10704569602 = 2291756206424883200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (1070456963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 570584 + ... + 572456.

It is an arithmetic number, because the mean of its divisors is an integer number (21504150).

Almost surely, 21070456960 is an apocalyptic number.

1070456960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1070456960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1376265600).

1070456960 is an abundant number, since it is smaller than the sum of its proper divisors (1682074240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1070456960 is a wasteful number, since it uses less digits than its factorization.

1070456960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1958 (or 1946 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 1070456960 is about 32717.8385594159. The cubic root of 1070456960 is about 1022.9547031833.

The spelling of 1070456960 in words is "one billion, seventy million, four hundred fifty-six thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 19 20 32 38 40 47 64 76 80 94 95 128 152 160 188 190 235 304 320 376 380 470 608 640 752 760 893 940 1216 1504 1520 1786 1873 1880 2432 3008 3040 3572 3746 3760 4465 6016 6080 7144 7492 7520 8930 9365 12160 14288 14984 15040 17860 18730 28576 29968 30080 35587 35720 37460 57152 59936 71174 71440 74920 88031 114304 119872 142348 142880 149840 176062 177935 239744 284696 285760 299680 352124 355870 440155 569392 571520 599360 704248 711740 880310 1138784 1198720 1408496 1423480 1672589 1760620 2277568 2816992 2846960 3345178 3521240 4555136 5633984 5693920 6690356 7042480 8362945 11267968 11387840 13380712 14084960 16725890 22775680 26761424 28169920 33451780 53522848 56339840 66903560 107045696 133807120 214091392 267614240 535228480 1070456960