Base | Representation |
---|---|
bin | 1000111001011… |
… | …01001011100100 |
3 | 12012102210112121 |
4 | 10130231023210 |
5 | 123101241311 |
6 | 11223355324 |
7 | 1564243465 |
oct | 434551344 |
9 | 165383477 |
10 | 74633956 |
11 | 39146661 |
12 | 20bb2b44 |
13 | 12601b07 |
14 | 9caad6c |
15 | 6843b71 |
hex | 472d2e4 |
74633956 has 12 divisors (see below), whose sum is σ = 130924080. Its totient is φ = 37227080.
The previous prime is 74633953. The next prime is 74633969. The reversal of 74633956 is 65933647.
It is not an unprimeable number, because it can be changed into a prime (74633953) 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, 20590 + ... + 23941.
It is an arithmetic number, because the mean of its divisors is an integer number (10910340).
Almost surely, 274633956 is an apocalyptic number.
It is an amenable number.
74633956 is a deficient number, since it is larger than the sum of its proper divisors (56290124).
74633956 is a wasteful number, since it uses less digits than its factorization.
74633956 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44954 (or 44952 counting only the distinct ones).
The product of its digits is 408240, while the sum is 43.
The square root of 74633956 is about 8639.0946284897. The cubic root of 74633956 is about 421.0291390961.
The spelling of 74633956 in words is "seventy-four million, six hundred thirty-three thousand, nine hundred fifty-six".
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