Base | Representation |
---|---|
bin | 111100011000011111101000… |
… | …0111001000010111011001100 |
3 | 2120122120201122110022010112022 |
4 | 1320300333100321002323030 |
5 | 1024104031412101342424 |
6 | 5121342405421225312 |
7 | 216606011134232006 |
oct | 17060772071027314 |
9 | 2518521573263468 |
10 | 531132045340364 |
11 | 144264921013386 |
12 | 4b6a0b47402238 |
13 | 19a496c9933b60 |
14 | 9522cdcc17376 |
15 | 4160e6b61d95e |
hex | 1e30fd0e42ecc |
531132045340364 has 24 divisors (see below), whose sum is σ = 1000991272854048. Its totient is φ = 245135014277760.
The previous prime is 531132045340357. The next prime is 531132045340399. The reversal of 531132045340364 is 463043540231135.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54918857 + ... + 63861920.
It is an arithmetic number, because the mean of its divisors is an integer number (41707969702252).
Almost surely, 2531132045340364 is an apocalyptic number.
It is an amenable number.
531132045340364 is a deficient number, since it is larger than the sum of its proper divisors (469859227513684).
531132045340364 is a wasteful number, since it uses less digits than its factorization.
531132045340364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118866785 (or 118866783 counting only the distinct ones).
The product of its (nonzero) digits is 1555200, while the sum is 44.
Adding to 531132045340364 its reverse (463043540231135), we get a palindrome (994175585571499).
The spelling of 531132045340364 in words is "five hundred thirty-one trillion, one hundred thirty-two billion, forty-five million, three hundred forty thousand, three hundred sixty-four".
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