Base | Representation |
---|---|
bin | 101011001001110000… |
… | …0001001111101101110 |
3 | 22212012021001121202101 |
4 | 1112103200021331232 |
5 | 3004241230242030 |
6 | 110323242045314 |
7 | 6460265306251 |
oct | 1262340117556 |
9 | 285167047671 |
10 | 92668993390 |
11 | 3633425a356 |
12 | 15b627a983a |
13 | 897aa707cc |
14 | 46b157d098 |
15 | 26258397ca |
hex | 1593809f6e |
92668993390 has 32 divisors (see below), whose sum is σ = 169183862784. Its totient is φ = 36538968480.
The previous prime is 92668993363. The next prime is 92668993411. The reversal of 92668993390 is 9339986629.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6515667 + ... + 6529873.
It is an arithmetic number, because the mean of its divisors is an integer number (5286995712).
Almost surely, 292668993390 is an apocalyptic number.
92668993390 is a deficient number, since it is larger than the sum of its proper divisors (76514869394).
92668993390 is a wasteful number, since it uses less digits than its factorization.
92668993390 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23472.
The product of its (nonzero) digits is 34012224, while the sum is 64.
The spelling of 92668993390 in words is "ninety-two billion, six hundred sixty-eight million, nine hundred ninety-three thousand, three hundred ninety".
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