Base | Representation |
---|---|
bin | 1000111100011… |
… | …11000011110000 |
3 | 12020012011111001 |
4 | 10132033003300 |
5 | 123202103424 |
6 | 11240131344 |
7 | 1600533352 |
oct | 436170360 |
9 | 166164431 |
10 | 75034864 |
11 | 3939a893 |
12 | 21166b54 |
13 | 12712438 |
14 | 9d730d2 |
15 | 68c2844 |
hex | 478f0f0 |
75034864 has 20 divisors (see below), whose sum is σ = 145854256. Its totient is φ = 37395072.
The previous prime is 75034847. The next prime is 75034867. The reversal of 75034864 is 46843057.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75034867) 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 3 ways as a sum of consecutive naturals, for example, 2484 + ... + 12499.
Almost surely, 275034864 is an apocalyptic number.
It is an amenable number.
75034864 is a deficient number, since it is larger than the sum of its proper divisors (70819392).
75034864 is a wasteful number, since it uses less digits than its factorization.
75034864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15304 (or 15298 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 37.
The square root of 75034864 is about 8662.2666779544. The cubic root of 75034864 is about 421.7816679425.
The spelling of 75034864 in words is "seventy-five million, thirty-four thousand, eight hundred sixty-four".
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