Base | Representation |
---|---|
bin | 1010111110111… |
… | …00100110101000 |
3 | 20102100200012021 |
4 | 11133130212220 |
5 | 142041122304 |
6 | 13050354224 |
7 | 2166042502 |
oct | 537344650 |
9 | 212320167 |
10 | 92129704 |
11 | 48006457 |
12 | 26a2b974 |
13 | 16119424 |
14 | c342d72 |
15 | 814ca54 |
hex | 57dc9a8 |
92129704 has 32 divisors (see below), whose sum is σ = 178079400. Its totient is φ = 44651520.
The previous prime is 92129701. The next prime is 92129717. The reversal of 92129704 is 40792129.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 84676804 + 7452900 = 9202^2 + 2730^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 92129704.
It is not an unprimeable number, because it can be changed into a prime (92129701) 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, 120684 + ... + 121444.
Almost surely, 292129704 is an apocalyptic number.
It is an amenable number.
92129704 is a deficient number, since it is larger than the sum of its proper divisors (85949696).
92129704 is a wasteful number, since it uses less digits than its factorization.
92129704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1213 (or 1209 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 34.
The square root of 92129704 is about 9598.4219536338. The cubic root of 92129704 is about 451.6477925571.
It can be divided in two parts, 921 and 29704, that added together give a square (30625 = 1752).
The spelling of 92129704 in words is "ninety-two million, one hundred twenty-nine thousand, seven hundred four".
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