Base | Representation |
---|---|
bin | 1000111111110… |
… | …00000111001100 |
3 | 12021000000202002 |
4 | 10133320013030 |
5 | 123304341124 |
6 | 11253251432 |
7 | 1604305025 |
oct | 437700714 |
9 | 167000662 |
10 | 75465164 |
11 | 39664105 |
12 | 21333b78 |
13 | 12833258 |
14 | a045c4c |
15 | 695a0ae |
hex | 47f81cc |
75465164 has 6 divisors (see below), whose sum is σ = 132064044. Its totient is φ = 37732580.
The previous prime is 75465161. The next prime is 75465167. The reversal of 75465164 is 46156457.
It is an interprime number because it is at equal distance from previous prime (75465161) and next prime (75465167).
It is not an unprimeable number, because it can be changed into a prime (75465161) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9433142 + ... + 9433149.
It is an arithmetic number, because the mean of its divisors is an integer number (22010674).
Almost surely, 275465164 is an apocalyptic number.
It is an amenable number.
75465164 is a deficient number, since it is larger than the sum of its proper divisors (56598880).
75465164 is a wasteful number, since it uses less digits than its factorization.
75465164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18866295 (or 18866293 counting only the distinct ones).
The product of its digits is 100800, while the sum is 38.
The square root of 75465164 is about 8687.0687806647. The cubic root of 75465164 is about 422.5863908398.
The spelling of 75465164 in words is "seventy-five million, four hundred sixty-five thousand, one hundred sixty-four".
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