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130361870676 = 22310863489223
BaseRepresentation
bin111100101101000101…
…1000100100101010100
3110110111010212011212110
41321122023010211110
54113440114330201
6135515403151020
712263326421622
oct1713213044524
9413433764773
10130361870676
1150316971a04
1221321b15470
13c3a6b55bab
146449586512
1535ce9e46d6
hex1e5a2c4954

130361870676 has 12 divisors (see below), whose sum is σ = 304177698272. Its totient is φ = 43453956888.

The previous prime is 130361870621. The next prime is 130361870689. The reversal of 130361870676 is 676078163031.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1303618706762 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5431744600 + ... + 5431744623.

Almost surely, 2130361870676 is an apocalyptic number.

It is an amenable number.

130361870676 is an abundant number, since it is smaller than the sum of its proper divisors (173815827596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130361870676 is a wasteful number, since it uses less digits than its factorization.

130361870676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10863489230 (or 10863489228 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 130361870676 in words is "one hundred thirty billion, three hundred sixty-one million, eight hundred seventy thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 10863489223 21726978446 32590467669 43453956892 65180935338 130361870676