Base | Representation |
---|---|
bin | 110111100011010… |
… | …010010101000110 |
3 | 2101221201100112100 |
4 | 313203102111012 |
5 | 3402042400443 |
6 | 232251532530 |
7 | 32044562262 |
oct | 6743222506 |
9 | 2357640470 |
10 | 931996998 |
11 | 4390a7159 |
12 | 22015a146 |
13 | 11b11a61a |
14 | 8bac90a2 |
15 | 56c4c3d3 |
hex | 378d2546 |
931996998 has 24 divisors (see below), whose sum is σ = 2029482000. Its totient is φ = 309103344.
The previous prime is 931996969. The next prime is 931997021. The reversal of 931996998 is 899699139.
931996998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126513 + ... + 133676.
It is an arithmetic number, because the mean of its divisors is an integer number (84561750).
Almost surely, 2931996998 is an apocalyptic number.
931996998 is an abundant number, since it is smaller than the sum of its proper divisors (1097485002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
931996998 is a wasteful number, since it uses less digits than its factorization.
931996998 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260396 (or 260393 counting only the distinct ones).
The product of its digits is 8503056, while the sum is 63.
The square root of 931996998 is about 30528.6258780182. The cubic root of 931996998 is about 976.7981711798.
The spelling of 931996998 in words is "nine hundred thirty-one million, nine hundred ninety-six thousand, nine hundred ninety-eight".
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