Base | Representation |
---|---|
bin | 1000111111000011101… |
… | …11100111111001000110 |
3 | 1002111220001222100020000 |
4 | 10133201313213321012 |
5 | 20024240411223214 |
6 | 353455105022130 |
7 | 31206445555011 |
oct | 4374167477106 |
9 | 1074801870200 |
10 | 308732132934 |
11 | 109a29270a95 |
12 | 4ba01924946 |
13 | 23161c51b84 |
14 | 10d2ab4a378 |
15 | 806e0c7809 |
hex | 47e1de7e46 |
308732132934 has 40 divisors (see below), whose sum is σ = 732482125848. Its totient is φ = 96857138880.
The previous prime is 308732132903. The next prime is 308732132941. The reversal of 308732132934 is 439231237803.
308732132934 is a `hidden beast` number, since 30 + 8 + 7 + 321 + 3 + 293 + 4 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 308732132934.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 56048832 + ... + 56054339.
Almost surely, 2308732132934 is an apocalyptic number.
308732132934 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
308732132934 is an abundant number, since it is smaller than the sum of its proper divisors (423749992914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
308732132934 is a wasteful number, since it uses less digits than its factorization.
308732132934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112103202 (or 112103193 counting only the distinct ones).
The product of its (nonzero) digits is 653184, while the sum is 45.
The spelling of 308732132934 in words is "three hundred eight billion, seven hundred thirty-two million, one hundred thirty-two thousand, nine hundred thirty-four".
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