Base | Representation |
---|---|
bin | 110001110101100111… |
… | …111101001011110011 |
3 | 12010010102011212200110 |
4 | 301311213331023303 |
5 | 1334043313003201 |
6 | 40330013352403 |
7 | 3603050063025 |
oct | 616547751363 |
9 | 163112155613 |
10 | 53513016051 |
11 | 20770780000 |
12 | a455498703 |
13 | 507a815951 |
14 | 283911a015 |
15 | 15d2ec36d6 |
hex | c759fd2f3 |
53513016051 has 40 divisors (see below), whose sum is σ = 82617361600. Its totient is φ = 30724697520.
The previous prime is 53513016049. The next prime is 53513016061. The reversal of 53513016051 is 15061031535.
It is not a de Polignac number, because 53513016051 - 21 = 53513016049 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53513016061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 802476 + ... + 866598.
It is an arithmetic number, because the mean of its divisors is an integer number (2065434040).
Almost surely, 253513016051 is an apocalyptic number.
53513016051 is a deficient number, since it is larger than the sum of its proper divisors (29104345549).
53513016051 is an equidigital number, since it uses as much as digits as its factorization.
53513016051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64189 (or 64156 counting only the distinct ones).
The product of its (nonzero) digits is 6750, while the sum is 30.
Adding to 53513016051 its reverse (15061031535), we get a palindrome (68574047586).
The spelling of 53513016051 in words is "fifty-three billion, five hundred thirteen million, sixteen thousand, fifty-one".
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