Base | Representation |
---|---|
bin | 1100100100110… |
… | …10111100110010 |
3 | 21100111120012021 |
4 | 12102122330302 |
5 | 204001223044 |
6 | 14245022054 |
7 | 2420445436 |
oct | 622327462 |
9 | 240446167 |
10 | 105492274 |
11 | 546029a8 |
12 | 2b3b492a |
13 | 18b17684 |
14 | 100209c6 |
15 | 93dbe84 |
hex | 649af32 |
105492274 has 4 divisors (see below), whose sum is σ = 158238414. Its totient is φ = 52746136.
The previous prime is 105492239. The next prime is 105492281. The reversal of 105492274 is 472294501.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 105206049 + 286225 = 10257^2 + 535^2 .
It is a super-2 number, since 2×1054922742 = 22257239747382152, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26373067 + ... + 26373070.
Almost surely, 2105492274 is an apocalyptic number.
105492274 is a deficient number, since it is larger than the sum of its proper divisors (52746140).
105492274 is an equidigital number, since it uses as much as digits as its factorization.
105492274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52746139.
The product of its (nonzero) digits is 20160, while the sum is 34.
The square root of 105492274 is about 10270.9431894057. The cubic root of 105492274 is about 472.5055180715.
The spelling of 105492274 in words is "one hundred five million, four hundred ninety-two thousand, two hundred seventy-four".
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