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1074074568 = 23376393301
BaseRepresentation
bin100000000000101…
…0001001111001000
32202212001122022120
41000001101033020
54144430341233
6254325051240
735421324510
oct10001211710
92685048276
101074074568
11501318136
1225b856b20
131416a44a8
14a2910840
15644644b3
hex400513c8

1074074568 has 32 divisors (see below), whose sum is σ = 3068784960. Its totient is φ = 306878400.

The previous prime is 1074074567. The next prime is 1074074629. The reversal of 1074074568 is 8654704701.

It is a super-3 number, since 3×10740745683 (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (1074074567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3196483 + ... + 3196818.

It is an arithmetic number, because the mean of its divisors is an integer number (95899530).

Almost surely, 21074074568 is an apocalyptic number.

It is an amenable number.

1074074568 is an abundant number, since it is smaller than the sum of its proper divisors (1994710392).

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

1074074568 is a wasteful number, since it uses less digits than its factorization.

1074074568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6393317 (or 6393313 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 1074074568 is about 32773.0768772174. The cubic root of 1074074568 is about 1024.1057655444.

The spelling of 1074074568 in words is "one billion, seventy-four million, seventy-four thousand, five hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 6393301 12786602 19179903 25573204 38359806 44753107 51146408 76719612 89506214 134259321 153439224 179012428 268518642 358024856 537037284 1074074568