Base | Representation |
---|---|
bin | 1001000011000… |
… | …10010111010000 |
3 | 12021211010201202 |
4 | 10201202113100 |
5 | 123412302433 |
6 | 11310450332 |
7 | 1611066605 |
oct | 441422720 |
9 | 167733652 |
10 | 75900368 |
11 | 39931085 |
12 | 215039a8 |
13 | 1295637b |
14 | a11a6ac |
15 | 69e3ee8 |
hex | 48625d0 |
75900368 has 20 divisors (see below), whose sum is σ = 153451488. Its totient is φ = 36300000.
The previous prime is 75900367. The next prime is 75900397. The reversal of 75900368 is 86300957.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75900367) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102758 + ... + 103493.
Almost surely, 275900368 is an apocalyptic number.
It is an amenable number.
75900368 is an abundant number, since it is smaller than the sum of its proper divisors (77551120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75900368 is a wasteful number, since it uses less digits than its factorization.
75900368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206282 (or 206276 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 38.
The square root of 75900368 is about 8712.0817259711. The cubic root of 75900368 is about 423.3971794226.
The spelling of 75900368 in words is "seventy-five million, nine hundred thousand, three hundred sixty-eight".
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