Base | Representation |
---|---|
bin | 1000110110111… |
… | …11000010101100 |
3 | 12011211112111200 |
4 | 10123133002230 |
5 | 123011021100 |
6 | 11212445500 |
7 | 1561441413 |
oct | 433370254 |
9 | 164745450 |
10 | 74313900 |
11 | 38a48151 |
12 | 20a79890 |
13 | 1251c22b |
14 | 9c2647a |
15 | 67cde00 |
hex | 46df0ac |
74313900 has 54 divisors (see below), whose sum is σ = 232935612. Its totient is φ = 19816800.
The previous prime is 74313893. The next prime is 74313907. The reversal of 74313900 is 931347.
It is an interprime number because it is at equal distance from previous prime (74313893) and next prime (74313907).
It is not an unprimeable number, because it can be changed into a prime (74313907) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 40386 + ... + 42185.
Almost surely, 274313900 is an apocalyptic number.
It is an amenable number.
74313900 is an abundant number, since it is smaller than the sum of its proper divisors (158621712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74313900 is a wasteful number, since it uses less digits than its factorization.
74313900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82591 (or 82581 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 27.
The square root of 74313900 is about 8620.5510264716. The cubic root of 74313900 is about 420.4264376278.
The spelling of 74313900 in words is "seventy-four million, three hundred thirteen thousand, nine hundred".
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