Base | Representation |
---|---|
bin | 10010010111001… |
… | …000001101000100 |
3 | 210110122201000010 |
4 | 102113020031010 |
5 | 1112330142204 |
6 | 50322350220 |
7 | 10430256063 |
oct | 2227101504 |
9 | 713581003 |
10 | 308052804 |
11 | 1489846a4 |
12 | 871bb370 |
13 | 4ba8a287 |
14 | 2ccac1da |
15 | 1c09ed89 |
hex | 125c8344 |
308052804 has 24 divisors (see below), whose sum is σ = 719091520. Its totient is φ = 102641184.
The previous prime is 308052791. The next prime is 308052809. The reversal of 308052804 is 408250803.
It is not an unprimeable number, because it can be changed into a prime (308052809) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 39102 + ... + 46314.
Almost surely, 2308052804 is an apocalyptic number.
It is an amenable number.
308052804 is an abundant number, since it is smaller than the sum of its proper divisors (411038716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
308052804 is a wasteful number, since it uses less digits than its factorization.
308052804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10779 (or 10777 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 308052804 is about 17551.4331038807. The cubic root of 308052804 is about 675.3699327500.
The spelling of 308052804 in words is "three hundred eight million, fifty-two thousand, eight hundred four".
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