Base | Representation |
---|---|
bin | 111100110100011010… |
… | …1100000011100011110 |
3 | 110111010021202112112221 |
4 | 1321220311200130132 |
5 | 4114441104011440 |
6 | 140000032015554 |
7 | 12302404425133 |
oct | 1715065403436 |
9 | 414107675487 |
10 | 130607875870 |
11 | 5043281728a |
12 | 213903915ba |
13 | c415aca1b4 |
14 | 647010258a |
15 | 35e63d9d4a |
hex | 1e68d6071e |
130607875870 has 24 divisors (see below), whose sum is σ = 248118791544. Its totient is φ = 49493509488.
The previous prime is 130607875861. The next prime is 130607875873. The reversal of 130607875870 is 78578706031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130607875873) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18086124 + ... + 18093343.
It is an arithmetic number, because the mean of its divisors is an integer number (10338282981).
Almost surely, 2130607875870 is an apocalyptic number.
130607875870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130607875870 is a deficient number, since it is larger than the sum of its proper divisors (117510915674).
130607875870 is a wasteful number, since it uses less digits than its factorization.
130607875870 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36179512 (or 36179493 counting only the distinct ones).
The product of its (nonzero) digits is 1975680, while the sum is 52.
The spelling of 130607875870 in words is "one hundred thirty billion, six hundred seven million, eight hundred seventy-five thousand, eight hundred seventy".
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