Base | Representation |
---|---|
bin | 110001010100011111… |
… | …101001101100110011 |
3 | 12001200200022001000002 |
4 | 301110133221230303 |
5 | 1331424020102323 |
6 | 40154520220215 |
7 | 3553220460515 |
oct | 612437515463 |
9 | 161620261002 |
10 | 52957190963 |
11 | 20505a54426 |
12 | a31b30a66b |
13 | 4cbc615c71 |
14 | 27c5391bb5 |
15 | 159e2ce828 |
hex | c547e9b33 |
52957190963 has 8 divisors (see below), whose sum is σ = 55902334800. Its totient is φ = 50027839488.
The previous prime is 52957190953. The next prime is 52957190971. The reversal of 52957190963 is 36909175925.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52957190963 - 28 = 52957190707 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52957190899 and 52957190908.
It is not an unprimeable number, because it can be changed into a prime (52957190933) 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, 3941198 + ... + 3954611.
It is an arithmetic number, because the mean of its divisors is an integer number (6987791850).
Almost surely, 252957190963 is an apocalyptic number.
52957190963 is a deficient number, since it is larger than the sum of its proper divisors (2945143837).
52957190963 is a wasteful number, since it uses less digits than its factorization.
52957190963 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7896181.
The product of its (nonzero) digits is 4592700, while the sum is 56.
The spelling of 52957190963 in words is "fifty-two billion, nine hundred fifty-seven million, one hundred ninety thousand, nine hundred sixty-three".
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