Base | Representation |
---|---|
bin | 101011001010000110… |
… | …1101101001000000011 |
3 | 22212020002112021001011 |
4 | 1112110031231020003 |
5 | 3004302304341031 |
6 | 110324350021351 |
7 | 6460501640230 |
oct | 1262415551003 |
9 | 285202467034 |
10 | 92680933891 |
11 | 3633aa75437 |
12 | 15b667a7857 |
13 | 89803916b0 |
14 | 46b2daa787 |
15 | 26268e76b1 |
hex | 159436d203 |
92680933891 has 32 divisors (see below), whose sum is σ = 121018204160. Its totient is φ = 68923322496.
The previous prime is 92680933889. The next prime is 92680933901. The reversal of 92680933891 is 19833908629.
It is not a de Polignac number, because 92680933891 - 21 = 92680933889 is a prime.
It is not an unprimeable number, because it can be changed into a prime (92680933691) 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, 8545 + ... + 430621.
It is an arithmetic number, because the mean of its divisors is an integer number (3781818880).
Almost surely, 292680933891 is an apocalyptic number.
92680933891 is a gapful number since it is divisible by the number (91) formed by its first and last digit.
92680933891 is a deficient number, since it is larger than the sum of its proper divisors (28337270269).
92680933891 is a wasteful number, since it uses less digits than its factorization.
92680933891 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 422243.
The product of its (nonzero) digits is 5038848, while the sum is 58.
The spelling of 92680933891 in words is "ninety-two billion, six hundred eighty million, nine hundred thirty-three thousand, eight hundred ninety-one".
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