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1074474080 = 25537181499
BaseRepresentation
bin100000000001011…
…0010110001100000
32202212210221100022
41000002302301200
54200031132310
6254341413012
735424610331
oct10002626140
92685727308
101074474080
11501570309
1225ba0a168
131417b42a4
14a29b6288
15644e2a55
hex400b2c60

1074474080 has 48 divisors (see below), whose sum is σ = 2607066000. Its totient is φ = 418171392.

The previous prime is 1074474077. The next prime is 1074474091. The reversal of 1074474080 is 804744701.

It is a self number, because there is not a number n which added to its sum of digits gives 1074474080.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84830 + ... + 96669.

It is an arithmetic number, because the mean of its divisors is an integer number (54313875).

Almost surely, 21074474080 is an apocalyptic number.

1074474080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1074474080 is an abundant number, since it is smaller than the sum of its proper divisors (1532591920).

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

1074474080 is a wasteful number, since it uses less digits than its factorization.

1074474080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181551 (or 181543 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 35.

The square root of 1074474080 is about 32779.1714355320. The cubic root of 1074474080 is about 1024.2327250179.

The spelling of 1074474080 in words is "one billion, seventy-four million, four hundred seventy-four thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 37 40 74 80 148 160 185 296 370 592 740 1184 1480 2960 5920 181499 362998 725996 907495 1451992 1814990 2903984 3629980 5807968 6715463 7259960 13430926 14519920 26861852 29039840 33577315 53723704 67154630 107447408 134309260 214894816 268618520 537237040 1074474080