Base | Representation |
---|---|
bin | 11111100010001… |
… | …01000010011010 |
3 | 200102202012121121 |
4 | 33301011002122 |
5 | 1020204231210 |
6 | 42125355454 |
7 | 6361262536 |
oct | 1761050232 |
9 | 612665547 |
10 | 264523930 |
11 | 126353820 |
12 | 74708b8a |
13 | 42a59448 |
14 | 271babc6 |
15 | 183526da |
hex | fc4509a |
264523930 has 32 divisors (see below), whose sum is σ = 536191488. Its totient is φ = 93086400.
The previous prime is 264523921. The next prime is 264523933. The reversal of 264523930 is 39325462.
It is not an unprimeable number, because it can be changed into a prime (264523933) by changing a digit.
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, 35377 + ... + 42196.
It is an arithmetic number, because the mean of its divisors is an integer number (16755984).
Almost surely, 2264523930 is an apocalyptic number.
264523930 is an abundant number, since it is smaller than the sum of its proper divisors (271667558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
264523930 is a wasteful number, since it uses less digits than its factorization.
264523930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77622.
The product of its (nonzero) digits is 38880, while the sum is 34.
The square root of 264523930 is about 16264.1916491414. The cubic root of 264523930 is about 641.9309601842.
The spelling of 264523930 in words is "two hundred sixty-four million, five hundred twenty-three thousand, nine hundred thirty".
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