Base | Representation |
---|---|
bin | 1001100110010100… |
… | …00001001010011000 |
3 | 111022010201021200101 |
4 | 10303022001022120 |
5 | 41023211402022 |
6 | 2211203345144 |
7 | 241462513402 |
oct | 46312011230 |
9 | 14263637611 |
10 | 5153231512 |
11 | 2204957120 |
12 | bb99821b4 |
13 | 64181c620 |
14 | 36c58bb72 |
15 | 202623627 |
hex | 133281298 |
5153231512 has 128 divisors (see below), whose sum is σ = 11938752000. Its totient is φ = 2051850240.
The previous prime is 5153231497. The next prime is 5153231521. The reversal of 5153231512 is 2151323515.
It is a super-2 number, since 2×51532315122 = 53111590032539612288, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3656664 + ... + 3658072.
It is an arithmetic number, because the mean of its divisors is an integer number (93271500).
Almost surely, 25153231512 is an apocalyptic number.
5153231512 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5153231512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5969376000).
5153231512 is an abundant number, since it is smaller than the sum of its proper divisors (6785520488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5153231512 is a wasteful number, since it uses less digits than its factorization.
5153231512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1601 (or 1597 counting only the distinct ones).
The product of its digits is 4500, while the sum is 28.
The square root of 5153231512 is about 71786.0119521902. The cubic root of 5153231512 is about 1727.2686260687.
The spelling of 5153231512 in words is "five billion, one hundred fifty-three million, two hundred thirty-one thousand, five hundred twelve".
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