Base | Representation |
---|---|
bin | 110001001110101100… |
… | …100101111100110011 |
3 | 12001102220021011120110 |
4 | 301032230211330303 |
5 | 1331224114421204 |
6 | 40141123312403 |
7 | 3550626623313 |
oct | 611654457463 |
9 | 161386234513 |
10 | 52859920179 |
11 | 20466057450 |
12 | a2b281b703 |
13 | 4ca54197a1 |
14 | 27b64b1443 |
15 | 15959b8889 |
hex | c4eb25f33 |
52859920179 has 32 divisors (see below), whose sum is σ = 77213859840. Its totient is φ = 31900413600.
The previous prime is 52859920147. The next prime is 52859920189. The reversal of 52859920179 is 97102995825.
It is not a de Polignac number, because 52859920179 - 25 = 52859920147 is a prime.
It is a super-2 number, since 2×528599201792 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52859920109) 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, 13124364 + ... + 13128390.
It is an arithmetic number, because the mean of its divisors is an integer number (2412933120).
Almost surely, 252859920179 is an apocalyptic number.
52859920179 is a deficient number, since it is larger than the sum of its proper divisors (24353939661).
52859920179 is a wasteful number, since it uses less digits than its factorization.
52859920179 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5631.
The product of its (nonzero) digits is 4082400, while the sum is 57.
The spelling of 52859920179 in words is "fifty-two billion, eight hundred fifty-nine million, nine hundred twenty thousand, one hundred seventy-nine".
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