Base | Representation |
---|---|
bin | 101010111000110010… |
… | …1101100111100001111 |
3 | 22210201121102212210002 |
4 | 1111301211230330033 |
5 | 3002110101201111 |
6 | 110150555034515 |
7 | 6440216161523 |
oct | 1256145547417 |
9 | 283647385702 |
10 | 92100022031 |
11 | 36072074796 |
12 | 15a2413ba3b |
13 | 88b9c1a174 |
14 | 4659b91d83 |
15 | 25e08ea63b |
hex | 157196cf0f |
92100022031 has 4 divisors (see below), whose sum is σ = 92114645064. Its totient is φ = 92085399000.
The previous prime is 92100021991. The next prime is 92100022033. The reversal of 92100022031 is 13022000129.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-92100022031 is a prime.
It is a super-2 number, since 2×921000220312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 92100021994 and 92100022012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (92100022033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7302065 + ... + 7314666.
It is an arithmetic number, because the mean of its divisors is an integer number (23028661266).
Almost surely, 292100022031 is an apocalyptic number.
92100022031 is a deficient number, since it is larger than the sum of its proper divisors (14623033).
92100022031 is a wasteful number, since it uses less digits than its factorization.
92100022031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14623032.
The product of its (nonzero) digits is 216, while the sum is 20.
The spelling of 92100022031 in words is "ninety-two billion, one hundred million, twenty-two thousand, thirty-one".
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