Base | Representation |
---|---|
bin | 11101100101101001001101… |
… | …000001010001011001000100 |
3 | 122001202022211011120100122012 |
4 | 131211221031001101121010 |
5 | 114024023133044010340 |
6 | 1140432554354153352 |
7 | 36260411642462366 |
oct | 3545511501213104 |
9 | 561668734510565 |
10 | 130130211313220 |
11 | 38510a04887088 |
12 | 12718134582858 |
13 | 577c2c3175511 |
14 | 241c49b752d36 |
15 | 1009ebac4d565 |
hex | 765a4d051644 |
130130211313220 has 48 divisors (see below), whose sum is σ = 273346092633600. Its totient is φ = 52038248576640.
The previous prime is 130130211313189. The next prime is 130130211313229. The reversal of 130130211313220 is 22313112031031.
It is not an unprimeable number, because it can be changed into a prime (130130211313229) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1240712741 + ... + 1240817619.
It is an arithmetic number, because the mean of its divisors is an integer number (5694710263200).
Almost surely, 2130130211313220 is an apocalyptic number.
130130211313220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130130211313220 is an abundant number, since it is smaller than the sum of its proper divisors (143215881320380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130130211313220 is a wasteful number, since it uses less digits than its factorization.
130130211313220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120788 (or 120786 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 130130211313220 its reverse (22313112031031), we get a palindrome (152443323344251).
The spelling of 130130211313220 in words is "one hundred thirty trillion, one hundred thirty billion, two hundred eleven million, three hundred thirteen thousand, two hundred twenty".
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