Base | Representation |
---|---|
bin | 110000111010000001… |
… | …100101000110110011 |
3 | 12000112201122220000110 |
4 | 300322001211012303 |
5 | 1330021323201321 |
6 | 40042453552403 |
7 | 3536215662345 |
oct | 607201450663 |
9 | 160481586013 |
10 | 52513100211 |
11 | 202a8304480 |
12 | a216645703 |
13 | 4c4b607b80 |
14 | 27823d1295 |
15 | 157530c176 |
hex | c3a0651b3 |
52513100211 has 32 divisors (see below), whose sum is σ = 85094795520. Its totient is φ = 28364918400.
The previous prime is 52513100197. The next prime is 52513100221. The reversal of 52513100211 is 11200131525.
It is not a de Polignac number, because 52513100211 - 229 = 51976229299 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52513100221) 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, 2098045 + ... + 2122926.
It is an arithmetic number, because the mean of its divisors is an integer number (2659212360).
Almost surely, 252513100211 is an apocalyptic number.
52513100211 is a deficient number, since it is larger than the sum of its proper divisors (32581695309).
52513100211 is a wasteful number, since it uses less digits than its factorization.
52513100211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4221027.
The product of its (nonzero) digits is 300, while the sum is 21.
Adding to 52513100211 its reverse (11200131525), we get a palindrome (63713231736).
The spelling of 52513100211 in words is "fifty-two billion, five hundred thirteen million, one hundred thousand, two hundred eleven".
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