Base | Representation |
---|---|
bin | 110001000000001000… |
… | …001101100101000010 |
3 | 12000210212100110001201 |
4 | 301000020031211002 |
5 | 1330224032032041 |
6 | 40100552451414 |
7 | 3541601250304 |
oct | 610010154502 |
9 | 160725313051 |
10 | 52615502146 |
11 | 20350096579 |
12 | a2449a9b6a |
13 | 4c668aca2c |
14 | 2791c49974 |
15 | 157e2d8631 |
hex | c4020d942 |
52615502146 has 16 divisors (see below), whose sum is σ = 83587495320. Its totient is φ = 24753807360.
The previous prime is 52615502141. The next prime is 52615502189. The reversal of 52615502146 is 64120551625.
It can be written as a sum of positive squares in 4 ways, for example, as 51872340025 + 743162121 = 227755^2 + 27261^2 .
It is not an unprimeable number, because it can be changed into a prime (52615502141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66735 + ... + 331186.
Almost surely, 252615502146 is an apocalyptic number.
52615502146 is a deficient number, since it is larger than the sum of its proper divisors (30971993174).
52615502146 is a wasteful number, since it uses less digits than its factorization.
52615502146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 401829.
The product of its (nonzero) digits is 72000, while the sum is 37.
The spelling of 52615502146 in words is "fifty-two billion, six hundred fifteen million, five hundred two thousand, one hundred forty-six".
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