Base | Representation |
---|---|
bin | 111100100010110001… |
… | …1001100011101110110 |
3 | 110102121000210200010111 |
4 | 1321011203030131312 |
5 | 4112233030413021 |
6 | 135421203213234 |
7 | 12251625453664 |
oct | 1710543143566 |
9 | 412530720114 |
10 | 130015872886 |
11 | 50159630719 |
12 | 2124607721a |
13 | c350271583 |
14 | 641563bc34 |
15 | 35ae44b8e1 |
hex | 1e458cc776 |
130015872886 has 8 divisors (see below), whose sum is σ = 195026309280. Its totient is φ = 65007103128.
The previous prime is 130015872871. The next prime is 130015872911. The reversal of 130015872886 is 688278510031.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 198861 + ... + 547336.
It is an arithmetic number, because the mean of its divisors is an integer number (24378288660).
Almost surely, 2130015872886 is an apocalyptic number.
130015872886 is a deficient number, since it is larger than the sum of its proper divisors (65010436394).
130015872886 is an equidigital number, since it uses as much as digits as its factorization.
130015872886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 833318.
The product of its (nonzero) digits is 645120, while the sum is 49.
The spelling of 130015872886 in words is "one hundred thirty billion, fifteen million, eight hundred seventy-two thousand, eight hundred eighty-six".
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