Base | Representation |
---|---|
bin | 111100100111010110… |
… | …0000100101010110110 |
3 | 110102222201022020210100 |
4 | 1321032230010222312 |
5 | 4113041303221230 |
6 | 135444321334530 |
7 | 12255466621536 |
oct | 1711654045266 |
9 | 412881266710 |
10 | 130169195190 |
11 | 50228131a71 |
12 | 21289497446 |
13 | c375c64728 |
14 | 642bb4d4c6 |
15 | 35bcb35660 |
hex | 1e4eb04ab6 |
130169195190 has 48 divisors (see below), whose sum is σ = 338489049600. Its totient is φ = 34706745216.
The previous prime is 130169195171. The next prime is 130169195227. The reversal of 130169195190 is 91591961031.
130169195190 is a `hidden beast` number, since 1 + 30 + 16 + 91 + 9 + 519 + 0 = 666.
It is a super-2 number, since 2×1301691951902 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 540171 + ... + 743049.
It is an arithmetic number, because the mean of its divisors is an integer number (7051855200).
Almost surely, 2130169195190 is an apocalyptic number.
130169195190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130169195190 is an abundant number, since it is smaller than the sum of its proper divisors (208319854410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130169195190 is a wasteful number, since it uses less digits than its factorization.
130169195190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210021 (or 210018 counting only the distinct ones).
The product of its (nonzero) digits is 65610, while the sum is 45.
The spelling of 130169195190 in words is "one hundred thirty billion, one hundred sixty-nine million, one hundred ninety-five thousand, one hundred ninety".
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