Base | Representation |
---|---|
bin | 11011101110110… |
… | …000010110110000 |
3 | 1012102102201101102 |
4 | 123232300112300 |
5 | 1423100212040 |
6 | 114055423532 |
7 | 14346326162 |
oct | 3356602660 |
9 | 1172381342 |
10 | 465241520 |
11 | 219686927 |
12 | 10b984ba8 |
13 | 75505253 |
14 | 45b08932 |
15 | 2ac9e515 |
hex | 1bbb05b0 |
465241520 has 20 divisors (see below), whose sum is σ = 1081686720. Its totient is φ = 186096576.
The previous prime is 465241489. The next prime is 465241531. The reversal of 465241520 is 25142564.
It is a tau number, because it is divible by the number of its divisors (20).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2907680 + ... + 2907839.
It is an arithmetic number, because the mean of its divisors is an integer number (54084336).
Almost surely, 2465241520 is an apocalyptic number.
465241520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
465241520 is an abundant number, since it is smaller than the sum of its proper divisors (616445200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
465241520 is a wasteful number, since it uses less digits than its factorization.
465241520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5815532 (or 5815526 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 29.
The square root of 465241520 is about 21569.4580367704. The cubic root of 465241520 is about 774.8651975044.
The spelling of 465241520 in words is "four hundred sixty-five million, two hundred forty-one thousand, five hundred twenty".
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