Base | Representation |
---|---|
bin | 1101100000110000001… |
… | …0001011110010000000 |
3 | 211012011112210120011210 |
4 | 3120030002023302000 |
5 | 12300400303224440 |
6 | 254350014210120 |
7 | 22525254401334 |
oct | 3301402136200 |
9 | 735145716153 |
10 | 232130133120 |
11 | 8a49a454826 |
12 | 38ba3ab3940 |
13 | 18b74ac2872 |
14 | b3413bb7c4 |
15 | 60890b8a80 |
hex | 360c08bc80 |
232130133120 has 128 divisors (see below), whose sum is σ = 740050130880. Its totient is φ = 61890048000.
The previous prime is 232130133073. The next prime is 232130133161. The reversal of 232130133120 is 21331031232.
It is a tau number, because it is divible by the number of its divisors (128).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19003815 + ... + 19016025.
Almost surely, 2232130133120 is an apocalyptic number.
232130133120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
232130133120 is an abundant number, since it is smaller than the sum of its proper divisors (507919997760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232130133120 is a wasteful number, since it uses less digits than its factorization.
232130133120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22134 (or 22122 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 232130133120 its reverse (21331031232), we get a palindrome (253461164352).
The spelling of 232130133120 in words is "two hundred thirty-two billion, one hundred thirty million, one hundred thirty-three thousand, one hundred twenty".
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