Base | Representation |
---|---|
bin | 110001011111000100… |
… | …001110110001001100 |
3 | 12002011001000220210120 |
4 | 301133010032301030 |
5 | 1332304421132030 |
6 | 40224253504540 |
7 | 3560503145505 |
oct | 613704166114 |
9 | 162131026716 |
10 | 53134552140 |
11 | 2059708450a |
12 | a36a7a2150 |
13 | 501a2a49c7 |
14 | 2800b5dbac |
15 | 15aeb66010 |
hex | c5f10ec4c |
53134552140 has 24 divisors (see below), whose sum is σ = 148776746160. Its totient is φ = 14169213888.
The previous prime is 53134552099. The next prime is 53134552199. The reversal of 53134552140 is 4125543135.
It is a super-2 number, since 2×531345521402 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442787875 + ... + 442787994.
It is an arithmetic number, because the mean of its divisors is an integer number (6199031090).
Almost surely, 253134552140 is an apocalyptic number.
It is an amenable number.
53134552140 is an abundant number, since it is smaller than the sum of its proper divisors (95642194020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53134552140 is a wasteful number, since it uses less digits than its factorization.
53134552140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 885575881 (or 885575879 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 33.
The spelling of 53134552140 in words is "fifty-three billion, one hundred thirty-four million, five hundred fifty-two thousand, one hundred forty".
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