Base | Representation |
---|---|
bin | 100101100001111100111… |
… | …1110011011110001000000 |
3 | 200021010002122222201020110 |
4 | 1023003321332123301000 |
5 | 1134002400042224030 |
6 | 14545342403311320 |
7 | 1041443611044210 |
oct | 113037176336100 |
9 | 20233078881213 |
10 | 5158154648640 |
11 | 170961990a954 |
12 | 6b382767b540 |
13 | 2b5547c225b6 |
14 | 13b92817a240 |
15 | 8e2971981b0 |
hex | 4b0f9f9bc40 |
5158154648640 has 224 divisors, whose sum is σ = 19320498929664. Its totient is φ = 1140974254080.
The previous prime is 5158154648579. The next prime is 5158154648651. The reversal of 5158154648640 is 468464518515.
It is a tau number, because it is divible by the number of its divisors (224).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12172044 + ... + 12588683.
Almost surely, 25158154648640 is an apocalyptic number.
It is an amenable number.
5158154648640 is an abundant number, since it is smaller than the sum of its proper divisors (14162344281024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5158154648640 is a wasteful number, since it uses less digits than its factorization.
5158154648640 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24760785 (or 24760775 counting only the distinct ones).
The product of its (nonzero) digits is 18432000, while the sum is 57.
The spelling of 5158154648640 in words is "five trillion, one hundred fifty-eight billion, one hundred fifty-four million, six hundred forty-eight thousand, six hundred forty".
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