Base | Representation |
---|---|
bin | 110000100010001011… |
… | …011001010001100001 |
3 | 11222111211211201010220 |
4 | 300202023121101201 |
5 | 1323211413120001 |
6 | 35535042513253 |
7 | 3523260234630 |
oct | 604213312141 |
9 | 158454751126 |
10 | 52113020001 |
11 | 20112494279 |
12 | a124665829 |
13 | 4bb6768c13 |
14 | 2745209517 |
15 | 155012ec36 |
hex | c222d9461 |
52113020001 has 32 divisors (see below), whose sum is σ = 79745891328. Its totient is φ = 29653179840.
The previous prime is 52113019997. The next prime is 52113020033. The reversal of 52113020001 is 10002031125.
It is not a de Polignac number, because 52113020001 - 22 = 52113019997 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52113020081) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14326755 + ... + 14330391.
It is an arithmetic number, because the mean of its divisors is an integer number (2492059104).
Almost surely, 252113020001 is an apocalyptic number.
It is an amenable number.
52113020001 is a deficient number, since it is larger than the sum of its proper divisors (27632871327).
52113020001 is a wasteful number, since it uses less digits than its factorization.
52113020001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6341.
The product of its (nonzero) digits is 60, while the sum is 15.
Adding to 52113020001 its reverse (10002031125), we get a palindrome (62115051126).
The spelling of 52113020001 in words is "fifty-two billion, one hundred thirteen million, twenty thousand, one".
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