Base | Representation |
---|---|
bin | 111101000100111001… |
… | …0011011100000110011 |
3 | 110112112211000210111210 |
4 | 1322021302123200303 |
5 | 4122104120423423 |
6 | 140130541211203 |
7 | 12322166462664 |
oct | 1721162334063 |
9 | 415484023453 |
10 | 131160717363 |
11 | 50696895285 |
12 | 21505560b03 |
13 | c4a34c3b40 |
14 | 64c36d136b |
15 | 3629bdeb93 |
hex | 1e89c9b833 |
131160717363 has 32 divisors (see below), whose sum is σ = 194120188416. Its totient is φ = 78261619968.
The previous prime is 131160717341. The next prime is 131160717383. The reversal of 131160717363 is 363717061131.
It is not a de Polignac number, because 131160717363 - 216 = 131160651827 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (131160717383) 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 31 ways as a sum of consecutive naturals, for example, 55695 + ... + 515192.
It is an arithmetic number, because the mean of its divisors is an integer number (6066255888).
Almost surely, 2131160717363 is an apocalyptic number.
131160717363 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
131160717363 is a deficient number, since it is larger than the sum of its proper divisors (62959471053).
131160717363 is a wasteful number, since it uses less digits than its factorization.
131160717363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 571083.
The product of its (nonzero) digits is 47628, while the sum is 39.
Adding to 131160717363 its reverse (363717061131), we get a palindrome (494877778494).
The spelling of 131160717363 in words is "one hundred thirty-one billion, one hundred sixty million, seven hundred seventeen thousand, three hundred sixty-three".
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