Base | Representation |
---|---|
bin | 110001000000111101… |
… | …111000001111111101 |
3 | 12000211211211012021222 |
4 | 301000331320033331 |
5 | 1330241132224212 |
6 | 40102214203125 |
7 | 3542131653134 |
oct | 610075701775 |
9 | 160754735258 |
10 | 52629570557 |
11 | 20358025363 |
12 | a2496534a5 |
13 | 4c69797335 |
14 | 2793a6c91b |
15 | 1580666c72 |
hex | c40f783fd |
52629570557 has 16 divisors (see below), whose sum is σ = 53637021504. Its totient is φ = 51632880000.
The previous prime is 52629570527. The next prime is 52629570571. The reversal of 52629570557 is 75507592625.
It is a cyclic number.
It is not a de Polignac number, because 52629570557 - 210 = 52629569533 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52629570499 and 52629570508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52629570527) 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, 10066178 + ... + 10071404.
It is an arithmetic number, because the mean of its divisors is an integer number (3352313844).
Almost surely, 252629570557 is an apocalyptic number.
It is an amenable number.
52629570557 is a deficient number, since it is larger than the sum of its proper divisors (1007450947).
52629570557 is a wasteful number, since it uses less digits than its factorization.
52629570557 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6220.
The product of its (nonzero) digits is 6615000, while the sum is 53.
The spelling of 52629570557 in words is "fifty-two billion, six hundred twenty-nine million, five hundred seventy thousand, five hundred fifty-seven".
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