Base | Representation |
---|---|
bin | 111100110100011100… |
… | …0010101110100111011 |
3 | 110111010100011021200021 |
4 | 1321220320111310323 |
5 | 4114441301300221 |
6 | 140000055551311 |
7 | 12302413641136 |
oct | 1715070256473 |
9 | 414110137607 |
10 | 130608618811 |
11 | 50433184490 |
12 | 2139068b537 |
13 | c415cca3c8 |
14 | 647025721d |
15 | 35e64d5041 |
hex | 1e68e15d3b |
130608618811 has 8 divisors (see below), whose sum is σ = 144198782784. Its totient is φ = 117304563720.
The previous prime is 130608618797. The next prime is 130608618821. The reversal of 130608618811 is 118816806031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130608618811 - 219 = 130608094523 is a prime.
It is a super-2 number, since 2×1306086188112 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130608618821) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71526261 + ... + 71528086.
It is an arithmetic number, because the mean of its divisors is an integer number (18024847848).
Almost surely, 2130608618811 is an apocalyptic number.
130608618811 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
130608618811 is a deficient number, since it is larger than the sum of its proper divisors (13590163973).
130608618811 is a wasteful number, since it uses less digits than its factorization.
130608618811 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143054441.
The product of its (nonzero) digits is 55296, while the sum is 43.
The spelling of 130608618811 in words is "one hundred thirty billion, six hundred eight million, six hundred eighteen thousand, eight hundred eleven".
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