Base | Representation |
---|---|
bin | 1111101000001… |
… | …00111100100110 |
3 | 100010200011202222 |
4 | 13310010330212 |
5 | 232024423022 |
6 | 21001432342 |
7 | 3151160120 |
oct | 764047446 |
9 | 303604688 |
10 | 131092262 |
11 | 67aa8614 |
12 | 37a9b6b2 |
13 | 2120b9b2 |
14 | 135a6210 |
15 | b797242 |
hex | 7d04f26 |
131092262 has 16 divisors (see below), whose sum is σ = 224888352. Its totient is φ = 56142720.
The previous prime is 131092231. The next prime is 131092301. The reversal of 131092262 is 262290131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26462 + ... + 31022.
It is an arithmetic number, because the mean of its divisors is an integer number (14055522).
Almost surely, 2131092262 is an apocalyptic number.
131092262 is a deficient number, since it is larger than the sum of its proper divisors (93796090).
131092262 is a wasteful number, since it uses less digits than its factorization.
131092262 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6623.
The product of its (nonzero) digits is 1296, while the sum is 26.
The square root of 131092262 is about 11449.5529170357. The cubic root of 131092262 is about 507.9945103464.
The spelling of 131092262 in words is "one hundred thirty-one million, ninety-two thousand, two hundred sixty-two".
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