Base | Representation |
---|---|
bin | 1000111110010… |
… | …00010011111100 |
3 | 12020122002011112 |
4 | 10133020103330 |
5 | 123232104442 |
6 | 11245141152 |
7 | 1602531143 |
oct | 437102374 |
9 | 166562145 |
10 | 75269372 |
11 | 3953aaa2 |
12 | 2125a7b8 |
13 | 127950b9 |
14 | 9dd475a |
15 | 691c082 |
hex | 47c84fc |
75269372 has 24 divisors (see below), whose sum is σ = 136442880. Its totient is φ = 36308720.
The previous prime is 75269371. The next prime is 75269377. The reversal of 75269372 is 27396257.
It is a super-2 number, since 2×752693722 = 11330956722548768, which contains 22 as substring.
75269372 is a modest number, since divided by 69372 gives 752 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75269371) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10529 + ... + 16167.
It is an arithmetic number, because the mean of its divisors is an integer number (5685120).
Almost surely, 275269372 is an apocalyptic number.
It is an amenable number.
75269372 is a deficient number, since it is larger than the sum of its proper divisors (61173508).
75269372 is a wasteful number, since it uses less digits than its factorization.
75269372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5761 (or 5759 counting only the distinct ones).
The product of its digits is 158760, while the sum is 41.
The square root of 75269372 is about 8675.7922981132. The cubic root of 75269372 is about 422.2206119463.
The spelling of 75269372 in words is "seventy-five million, two hundred sixty-nine thousand, three hundred seventy-two".
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