Base | Representation |
---|---|
bin | 110001011110110110… |
… | …010101001011110010 |
3 | 12002010210011210112022 |
4 | 301132312111023302 |
5 | 1332303003032102 |
6 | 40224043431442 |
7 | 3560430161405 |
oct | 613666251362 |
9 | 162123153468 |
10 | 53130908402 |
11 | 20595015960 |
12 | a369525582 |
13 | 50195ca350 |
14 | 2800491d3c |
15 | 15ae6965a2 |
hex | c5ed952f2 |
53130908402 has 32 divisors (see below), whose sum is σ = 93657816000. Its totient is φ = 22285897920.
The previous prime is 53130908393. The next prime is 53130908417. The reversal of 53130908402 is 20480903135.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 974168 + ... + 1027260.
It is an arithmetic number, because the mean of its divisors is an integer number (2926806750).
Almost surely, 253130908402 is an apocalyptic number.
53130908402 is a deficient number, since it is larger than the sum of its proper divisors (40526907598).
53130908402 is a wasteful number, since it uses less digits than its factorization.
53130908402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56618.
The product of its (nonzero) digits is 25920, while the sum is 35.
The spelling of 53130908402 in words is "fifty-three billion, one hundred thirty million, nine hundred eight thousand, four hundred two".
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