Base | Representation |
---|---|
bin | 110001000011110001… |
… | …011001110110010101 |
3 | 12000222010101011101210 |
4 | 301003301121312111 |
5 | 1330340204210312 |
6 | 40111015012033 |
7 | 3543242661315 |
oct | 610361316625 |
9 | 160863334353 |
10 | 52676631957 |
11 | 20381649284 |
12 | a26136a019 |
13 | 4c76464011 |
14 | 2799ddd445 |
15 | 1584860e3c |
hex | c43c59d95 |
52676631957 has 8 divisors (see below), whose sum is σ = 70391937600. Its totient is φ = 35039540480.
The previous prime is 52676631913. The next prime is 52676631991. The reversal of 52676631957 is 75913667625.
52676631957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 52676631957 - 28 = 52676631701 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52676631897 and 52676631906.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52676631257) 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, 19551969 + ... + 19554662.
It is an arithmetic number, because the mean of its divisors is an integer number (8798992200).
Almost surely, 252676631957 is an apocalyptic number.
It is an amenable number.
52676631957 is a deficient number, since it is larger than the sum of its proper divisors (17715305643).
52676631957 is a wasteful number, since it uses less digits than its factorization.
52676631957 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39107083.
The product of its digits is 14288400, while the sum is 57.
The spelling of 52676631957 in words is "fifty-two billion, six hundred seventy-six million, six hundred thirty-one thousand, nine hundred fifty-seven".
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