Base | Representation |
---|---|
bin | 11011101101110… |
… | …010000111001100 |
3 | 1012101221202122220 |
4 | 123231302013030 |
5 | 1423014032242 |
6 | 114050135340 |
7 | 14344214661 |
oct | 3355620714 |
9 | 1171852586 |
10 | 464986572 |
11 | 219522326 |
12 | 10b881550 |
13 | 754461ab |
14 | 45a7da68 |
15 | 2ac4dbec |
hex | 1bb721cc |
464986572 has 24 divisors (see below), whose sum is σ = 1096156656. Its totient is φ = 153397248.
The previous prime is 464986559. The next prime is 464986579. The reversal of 464986572 is 275689464.
It is a super-2 number, since 2×4649865722 = 432425024280622368, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (464986579) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198573 + ... + 200900.
It is an arithmetic number, because the mean of its divisors is an integer number (45673194).
Almost surely, 2464986572 is an apocalyptic number.
It is an amenable number.
464986572 is an abundant number, since it is smaller than the sum of its proper divisors (631170084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
464986572 is a wasteful number, since it uses less digits than its factorization.
464986572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 399577 (or 399575 counting only the distinct ones).
The product of its digits is 2903040, while the sum is 51.
The square root of 464986572 is about 21563.5472963054. The cubic root of 464986572 is about 774.7236320163.
The spelling of 464986572 in words is "four hundred sixty-four million, nine hundred eighty-six thousand, five hundred seventy-two".
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