Base | Representation |
---|---|
bin | 110101001011111100… |
… | …110010001000000001 |
3 | 12110102000021121221210 |
4 | 311023330302020001 |
5 | 1413424323100001 |
6 | 42122503440333 |
7 | 4061131535121 |
oct | 651374621001 |
9 | 173360247853 |
10 | 57108800001 |
11 | 22246479780 |
12 | b0997560a9 |
13 | 550177aa66 |
14 | 2a9a8ccc81 |
15 | 1743a00dd6 |
hex | d4bf32201 |
57108800001 has 32 divisors (see below), whose sum is σ = 85125551616. Its totient is φ = 33754448000.
The previous prime is 57108799991. The next prime is 57108800003. The reversal of 57108800001 is 10000880175.
It is a cyclic number.
It is not a de Polignac number, because 57108800001 - 219 = 57108275713 is a prime.
It is a super-2 number, since 2×571088000012 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (57108800003) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4522186 + ... + 4534796.
It is an arithmetic number, because the mean of its divisors is an integer number (2660173488).
Almost surely, 257108800001 is an apocalyptic number.
It is an amenable number.
57108800001 is a deficient number, since it is larger than the sum of its proper divisors (28016751615).
57108800001 is a wasteful number, since it uses less digits than its factorization.
57108800001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16013.
The product of its (nonzero) digits is 2240, while the sum is 30.
The spelling of 57108800001 in words is "fifty-seven billion, one hundred eight million, eight hundred thousand, one".
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