Base | Representation |
---|---|
bin | 1001000000110… |
… | …11110011100100 |
3 | 12021021110021220 |
4 | 10200123303210 |
5 | 123324030424 |
6 | 11300340340 |
7 | 1605454203 |
oct | 440336344 |
9 | 167243256 |
10 | 75611364 |
11 | 39753a34 |
12 | 213a46b0 |
13 | 1288496a |
14 | a08323a |
15 | 6988579 |
hex | 481bce4 |
75611364 has 12 divisors (see below), whose sum is σ = 176426544. Its totient is φ = 25203784.
The previous prime is 75611353. The next prime is 75611369. The reversal of 75611364 is 46311657.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (75611369) 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, 3150462 + ... + 3150485.
It is an arithmetic number, because the mean of its divisors is an integer number (14702212).
Almost surely, 275611364 is an apocalyptic number.
It is an amenable number.
75611364 is an abundant number, since it is smaller than the sum of its proper divisors (100815180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75611364 is a wasteful number, since it uses less digits than its factorization.
75611364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6300954 (or 6300952 counting only the distinct ones).
The product of its digits is 15120, while the sum is 33.
The square root of 75611364 is about 8695.4795152424. The cubic root of 75611364 is about 422.8591095034.
The spelling of 75611364 in words is "seventy-five million, six hundred eleven thousand, three hundred sixty-four".
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