Base | Representation |
---|---|
bin | 1001110100110110… |
… | …01000000100011001 |
3 | 111121122010201200100 |
4 | 10322123020010121 |
5 | 41300420004021 |
6 | 2231240530013 |
7 | 244503043530 |
oct | 47233100431 |
9 | 14548121610 |
10 | 5275156761 |
11 | 2267763396 |
12 | 1032780909 |
13 | 660b6b944 |
14 | 380849317 |
15 | 20d1a9626 |
hex | 13a6c8119 |
5275156761 has 24 divisors (see below), whose sum is σ = 8838175424. Its totient is φ = 2969382240.
The previous prime is 5275156759. The next prime is 5275156769. The reversal of 5275156761 is 1676515725.
5275156761 is a `hidden beast` number, since 5 + 27 + 5 + 1 + 567 + 61 = 666.
It is not a de Polignac number, because 5275156761 - 21 = 5275156759 is a prime.
It is a super-2 number, since 2×52751567612 = 55654557706248022242, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5275156769) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 620650 + ... + 629091.
Almost surely, 25275156761 is an apocalyptic number.
It is an amenable number.
5275156761 is a deficient number, since it is larger than the sum of its proper divisors (3563018663).
5275156761 is a wasteful number, since it uses less digits than its factorization.
5275156761 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1249821 (or 1249818 counting only the distinct ones).
The product of its digits is 441000, while the sum is 45.
The square root of 5275156761 is about 72630.2744108819. The cubic root of 5275156761 is about 1740.7849500409.
The spelling of 5275156761 in words is "five billion, two hundred seventy-five million, one hundred fifty-six thousand, seven hundred sixty-one".
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