Base | Representation |
---|---|
bin | 100000000000101… |
… | …0001001111001000 |
3 | 2202212001122022120 |
4 | 1000001101033020 |
5 | 4144430341233 |
6 | 254325051240 |
7 | 35421324510 |
oct | 10001211710 |
9 | 2685048276 |
10 | 1074074568 |
11 | 501318136 |
12 | 25b856b20 |
13 | 1416a44a8 |
14 | a2910840 |
15 | 644644b3 |
hex | 400513c8 |
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".
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