Base | Representation |
---|---|
bin | 1010111111000… |
… | …11011011111101 |
3 | 20102102002120220 |
4 | 11133203123331 |
5 | 142043021233 |
6 | 13051131553 |
7 | 2166220215 |
oct | 537433375 |
9 | 212362526 |
10 | 92157693 |
11 | 48025491 |
12 | 26a43bb9 |
13 | 161290a4 |
14 | c34d245 |
15 | 8155eb3 |
hex | 57e36fd |
92157693 has 8 divisors (see below), whose sum is σ = 123514368. Its totient is φ = 61119744.
The previous prime is 92157617. The next prime is 92157701. The reversal of 92157693 is 39675129.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 92157693 - 28 = 92157437 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (92157193) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 79005 + ... + 80162.
It is an arithmetic number, because the mean of its divisors is an integer number (15439296).
Almost surely, 292157693 is an apocalyptic number.
It is an amenable number.
92157693 is a deficient number, since it is larger than the sum of its proper divisors (31356675).
92157693 is a wasteful number, since it uses less digits than its factorization.
92157693 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159363.
The product of its digits is 102060, while the sum is 42.
The square root of 92157693 is about 9599.8798429980. The cubic root of 92157693 is about 451.6935247861.
The spelling of 92157693 in words is "ninety-two million, one hundred fifty-seven thousand, six hundred ninety-three".
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