Base | Representation |
---|---|
bin | 1111101001111… |
… | …11110010110010 |
3 | 100011010102102020 |
4 | 13310333302302 |
5 | 232110131143 |
6 | 21010532310 |
7 | 3153212625 |
oct | 764776262 |
9 | 304112366 |
10 | 131333298 |
11 | 68152718 |
12 | 37b97096 |
13 | 21294615 |
14 | 13629dbc |
15 | b7e3883 |
hex | 7d3fcb2 |
131333298 has 32 divisors (see below), whose sum is σ = 273715200. Its totient is φ = 41963280.
The previous prime is 131333287. The next prime is 131333303. The reversal of 131333298 is 892333131.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16603 + ... + 23201.
It is an arithmetic number, because the mean of its divisors is an integer number (8553600).
Almost surely, 2131333298 is an apocalyptic number.
131333298 is an abundant number, since it is smaller than the sum of its proper divisors (142381902).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131333298 is a wasteful number, since it uses less digits than its factorization.
131333298 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6742.
The product of its digits is 11664, while the sum is 33.
The square root of 131333298 is about 11460.0740835302. The cubic root of 131333298 is about 508.3056652384.
The spelling of 131333298 in words is "one hundred thirty-one million, three hundred thirty-three thousand, two hundred ninety-eight".
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