Base | Representation |
---|---|
bin | 11011101010100… |
… | …11000110100000 |
3 | 121011200122222120 |
4 | 31311103012200 |
5 | 433402410210 |
6 | 35010104240 |
7 | 5515416324 |
oct | 1565230640 |
9 | 534618876 |
10 | 232075680 |
11 | 10a000991 |
12 | 6587b080 |
13 | 39107cb5 |
14 | 22b71984 |
15 | 15593270 |
hex | dd531a0 |
232075680 has 48 divisors (see below), whose sum is σ = 731039904. Its totient is φ = 61886720.
The previous prime is 232075667. The next prime is 232075717. The reversal of 232075680 is 86570232.
It is a tau number, because it is divible by the number of its divisors (48).
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 7 ways as a sum of consecutive naturals, for example, 241266 + ... + 242225.
It is an arithmetic number, because the mean of its divisors is an integer number (15229998).
Almost surely, 2232075680 is an apocalyptic number.
232075680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
232075680 is an abundant number, since it is smaller than the sum of its proper divisors (498964224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232075680 is a wasteful number, since it uses less digits than its factorization.
232075680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 483509 (or 483501 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 33.
The square root of 232075680 is about 15234.0303268702. The cubic root of 232075680 is about 614.5301719359.
It can be divided in two parts, 23 and 2075680, that added together give a triangular number (2075703 = T2037).
The spelling of 232075680 in words is "two hundred thirty-two million, seventy-five thousand, six hundred eighty".
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