Base | Representation |
---|---|
bin | 10011011000100… |
… | …011101000100000 |
3 | 211122221002201120 |
4 | 103120203220200 |
5 | 1131223021022 |
6 | 52134132240 |
7 | 11026123053 |
oct | 2330435040 |
9 | 748832646 |
10 | 325204512 |
11 | 157629a66 |
12 | 90ab1080 |
13 | 524b4109 |
14 | 31294a9a |
15 | 1d83bd5c |
hex | 13623a20 |
325204512 has 48 divisors (see below), whose sum is σ = 854919072. Its totient is φ = 108241920.
The previous prime is 325204511. The next prime is 325204531. The reversal of 325204512 is 215402523.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is not an unprimeable number, because it can be changed into a prime (325204511) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75768 + ... + 79944.
It is an arithmetic number, because the mean of its divisors is an integer number (17810814).
Almost surely, 2325204512 is an apocalyptic number.
325204512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
325204512 is an abundant number, since it is smaller than the sum of its proper divisors (529714560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325204512 is a wasteful number, since it uses less digits than its factorization.
325204512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5001 (or 4993 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 325204512 is about 18033.4276276031. The cubic root of 325204512 is about 687.6786176999.
The spelling of 325204512 in words is "three hundred twenty-five million, two hundred four thousand, five hundred twelve".
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