Base | Representation |
---|---|
bin | 1001001001011010001101… |
… | …0000111001101010100111 |
3 | 1022121110112120102111112120 |
4 | 2102112203100321222213 |
5 | 2304234230413303042 |
6 | 33220123525121023 |
7 | 2055420134503320 |
oct | 222264320715247 |
9 | 38543476374476 |
10 | 10057257556647 |
11 | 3228293775874 |
12 | 11651b7259173 |
13 | 57c51a68b262 |
14 | 26aab96a1447 |
15 | 12692ba29dec |
hex | 925a3439aa7 |
10057257556647 has 48 divisors (see below), whose sum is σ = 15706581269760. Its totient is φ = 5606256433536.
The previous prime is 10057257556613. The next prime is 10057257556667. The reversal of 10057257556647 is 74665575275001.
It is not a de Polignac number, because 10057257556647 - 28 = 10057257556391 is a prime.
It is a super-2 number, since 2×100572575566472 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10057257556667) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14589979 + ... + 15263747.
It is an arithmetic number, because the mean of its divisors is an integer number (327220443120).
Almost surely, 210057257556647 is an apocalyptic number.
10057257556647 is a deficient number, since it is larger than the sum of its proper divisors (5649323713113).
10057257556647 is an equidigital number, since it uses as much as digits as its factorization.
10057257556647 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 674052 (or 673949 counting only the distinct ones).
The product of its (nonzero) digits is 61740000, while the sum is 60.
The spelling of 10057257556647 in words is "ten trillion, fifty-seven billion, two hundred fifty-seven million, five hundred fifty-six thousand, six hundred forty-seven".
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