Base | Representation |
---|---|
bin | 110111011111101… |
… | …100100111011101 |
3 | 2101212221112212000 |
4 | 313133230213131 |
5 | 3401322243333 |
6 | 232215432513 |
7 | 32033563152 |
oct | 6737544735 |
9 | 2355845760 |
10 | 931056093 |
11 | 438614250 |
12 | 21b985739 |
13 | 11ab7b286 |
14 | 8b922229 |
15 | 56b13713 |
hex | 377ec9dd |
931056093 has 32 divisors (see below), whose sum is σ = 1506478080. Its totient is φ = 563623920.
The previous prime is 931056079. The next prime is 931056101. The reversal of 931056093 is 390650139.
931056093 is a `hidden beast` number, since 9 + 3 + 1 + 0 + 560 + 93 = 666.
It is not a de Polignac number, because 931056093 - 26 = 931056029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (931056013) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 421530 + ... + 423732.
It is an arithmetic number, because the mean of its divisors is an integer number (47077440).
Almost surely, 2931056093 is an apocalyptic number.
It is an amenable number.
931056093 is a deficient number, since it is larger than the sum of its proper divisors (575421987).
931056093 is a wasteful number, since it uses less digits than its factorization.
931056093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3646 (or 3640 counting only the distinct ones).
The product of its (nonzero) digits is 21870, while the sum is 36.
The square root of 931056093 is about 30513.2117778512. The cubic root of 931056093 is about 976.4693490395.
The spelling of 931056093 in words is "nine hundred thirty-one million, fifty-six thousand, ninety-three".
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