Base | Representation |
---|---|
bin | 11101110111000010011011… |
… | …010010010100111011100110 |
3 | 122012222121010122202002221012 |
4 | 131313002123102110323212 |
5 | 114203114133440042202 |
6 | 1143150040301422222 |
7 | 36442645641036053 |
oct | 3567023322247346 |
9 | 565877118662835 |
10 | 131325525315302 |
11 | 3893192a43361a |
12 | 1288b92486a972 |
13 | 5837c36992796 |
14 | 246029179602a |
15 | 102b12935a152 |
hex | 77709b494ee6 |
131325525315302 has 8 divisors (see below), whose sum is σ = 197053150770336. Its totient is φ = 65641141725192.
The previous prime is 131325525315263. The next prime is 131325525315319. The reversal of 131325525315302 is 203513525523131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 131325525315302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10810458638 + ... + 10810470785.
It is an arithmetic number, because the mean of its divisors is an integer number (24631643846292).
Almost surely, 2131325525315302 is an apocalyptic number.
131325525315302 is a deficient number, since it is larger than the sum of its proper divisors (65727625455034).
131325525315302 is a wasteful number, since it uses less digits than its factorization.
131325525315302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21620932462.
The product of its (nonzero) digits is 405000, while the sum is 41.
The spelling of 131325525315302 in words is "one hundred thirty-one trillion, three hundred twenty-five billion, five hundred twenty-five million, three hundred fifteen thousand, three hundred two".
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