Base | Representation |
---|---|
bin | 1010111110101… |
… | …01110101001001 |
3 | 20102022021010202 |
4 | 11133111311021 |
5 | 142034230321 |
6 | 13050021545 |
7 | 2165565560 |
oct | 537256511 |
9 | 212267122 |
10 | 92101961 |
11 | 47a97626 |
12 | 26a178b5 |
13 | 16109903 |
14 | c336bd7 |
15 | 814470b |
hex | 57d5d49 |
92101961 has 8 divisors (see below), whose sum is σ = 108655104. Its totient is φ = 76397760.
The previous prime is 92101951. The next prime is 92101967. The reversal of 92101961 is 16910129.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 92101961 - 26 = 92101897 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (92101967) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212000 + ... + 212433.
It is an arithmetic number, because the mean of its divisors is an integer number (13581888).
Almost surely, 292101961 is an apocalyptic number.
It is an amenable number.
92101961 is a deficient number, since it is larger than the sum of its proper divisors (16553143).
92101961 is a wasteful number, since it uses less digits than its factorization.
92101961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 424471.
The product of its (nonzero) digits is 972, while the sum is 29.
The square root of 92101961 is about 9596.9766593443. The cubic root of 92101961 is about 451.6024531349.
The spelling of 92101961 in words is "ninety-two million, one hundred one thousand, nine hundred sixty-one".
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