Base | Representation |
---|---|
bin | 110000100010110010… |
… | …110100101111111001 |
3 | 11222112120021211200100 |
4 | 300202302310233321 |
5 | 1323222034344103 |
6 | 35540052230013 |
7 | 3523444134321 |
oct | 604262645771 |
9 | 158476254610 |
10 | 52123356153 |
11 | 20118303a50 |
12 | a12800b309 |
13 | 4bb894779b |
14 | 274673a281 |
15 | 1550ec25a3 |
hex | c22cb4bf9 |
52123356153 has 12 divisors (see below), whose sum is σ = 82133773488. Its totient is φ = 31589912760.
The previous prime is 52123356151. The next prime is 52123356163. The reversal of 52123356153 is 35165332125.
52123356153 is a `hidden beast` number, since 5 + 2 + 1 + 2 + 3 + 35 + 615 + 3 = 666.
It is not a de Polignac number, because 52123356153 - 21 = 52123356151 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52123356151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 263249175 + ... + 263249372.
It is an arithmetic number, because the mean of its divisors is an integer number (6844481124).
Almost surely, 252123356153 is an apocalyptic number.
It is an amenable number.
52123356153 is a deficient number, since it is larger than the sum of its proper divisors (30010417335).
52123356153 is a wasteful number, since it uses less digits than its factorization.
52123356153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 526498564 (or 526498561 counting only the distinct ones).
The product of its digits is 81000, while the sum is 36.
Adding to 52123356153 its reverse (35165332125), we get a palindrome (87288688278).
The spelling of 52123356153 in words is "fifty-two billion, one hundred twenty-three million, three hundred fifty-six thousand, one hundred fifty-three".
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