Base | Representation |
---|---|
bin | 10010010101110… |
… | …100000011001000 |
3 | 210110000012011110 |
4 | 102111310003020 |
5 | 1112233124404 |
6 | 50311130320 |
7 | 10424322114 |
oct | 2225640310 |
9 | 713005143 |
10 | 307708104 |
11 | 148769720 |
12 | 870739a0 |
13 | 4b999402 |
14 | 2cc1c744 |
15 | 1c032b89 |
hex | 125740c8 |
307708104 has 64 divisors (see below), whose sum is σ = 840767040. Its totient is φ = 93071360.
The previous prime is 307708091. The next prime is 307708117. The reversal of 307708104 is 401807703.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (307708091) and next prime (307708117).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257332 + ... + 258524.
It is an arithmetic number, because the mean of its divisors is an integer number (13136985).
Almost surely, 2307708104 is an apocalyptic number.
It is an amenable number.
307708104 is an abundant number, since it is smaller than the sum of its proper divisors (533058936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
307708104 is a wasteful number, since it uses less digits than its factorization.
307708104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2190 (or 2186 counting only the distinct ones).
The product of its (nonzero) digits is 4704, while the sum is 30.
The square root of 307708104 is about 17541.6106444078. The cubic root of 307708104 is about 675.1179338519.
The spelling of 307708104 in words is "three hundred seven million, seven hundred eight thousand, one hundred four".
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