Base | Representation |
---|---|
bin | 110111111011010110… |
… | …111000111011101111 |
3 | 12202000002210020001101 |
4 | 313323112320323233 |
5 | 1440441211001211 |
6 | 43330511223531 |
7 | 4224064441354 |
oct | 677326707357 |
9 | 182002706041 |
10 | 60051656431 |
11 | 2351665a328 |
12 | b77b217ba7 |
13 | 5880375520 |
14 | 2c9969c62b |
15 | 18670585c1 |
hex | dfb5b8eef |
60051656431 has 16 divisors (see below), whose sum is σ = 64933747200. Its totient is φ = 55207500768.
The previous prime is 60051656389. The next prime is 60051656437. The reversal of 60051656431 is 13465615006.
It is a cyclic number.
It is not a de Polignac number, because 60051656431 - 225 = 60018101999 is a prime.
It is a super-2 number, since 2×600516564312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60051656437) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3851830 + ... + 3867388.
It is an arithmetic number, because the mean of its divisors is an integer number (4058359200).
Almost surely, 260051656431 is an apocalyptic number.
60051656431 is a deficient number, since it is larger than the sum of its proper divisors (4882090769).
60051656431 is a wasteful number, since it uses less digits than its factorization.
60051656431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16758.
The product of its (nonzero) digits is 64800, while the sum is 37.
The spelling of 60051656431 in words is "sixty billion, fifty-one million, six hundred fifty-six thousand, four hundred thirty-one".
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