Base | Representation |
---|---|
bin | 1000111110111… |
… | …11100111010000 |
3 | 12020210221002111 |
4 | 10133133213100 |
5 | 123243133231 |
6 | 11251155104 |
7 | 1603406332 |
oct | 437374720 |
9 | 166727074 |
10 | 75364816 |
11 | 395a577a |
12 | 212a5a94 |
13 | 127c9687 |
14 | a01b452 |
15 | 693a4b1 |
hex | 47df9d0 |
75364816 has 40 divisors (see below), whose sum is σ = 149330720. Its totient is φ = 36837504.
The previous prime is 75364789. The next prime is 75364831. The reversal of 75364816 is 61846357.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245335 + ... + 245641.
It is an arithmetic number, because the mean of its divisors is an integer number (3733268).
Almost surely, 275364816 is an apocalyptic number.
It is an amenable number.
75364816 is a deficient number, since it is larger than the sum of its proper divisors (73965904).
75364816 is a wasteful number, since it uses less digits than its factorization.
75364816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 611 (or 605 counting only the distinct ones).
The product of its digits is 120960, while the sum is 40.
The square root of 75364816 is about 8681.2911482106. The cubic root of 75364816 is about 422.3989997011.
The spelling of 75364816 in words is "seventy-five million, three hundred sixty-four thousand, eight hundred sixteen".
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