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130641955962 = 2373110522761
BaseRepresentation
bin111100110101011011…
…1100000110001111010
3110111012122212222122120
41321222313200301322
54120023320042322
6140003250302110
712303300206040
oct1715267406172
9414178788576
10130641955962
115044aa84151
122139b887936
13c41cba032b
146474854390
1535e93bca5c
hex1e6ade0c7a

130641955962 has 16 divisors (see below), whose sum is σ = 298610185152. Its totient is φ = 37326273120.

The previous prime is 130641955931. The next prime is 130641955991. The reversal of 130641955962 is 269559146031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1555261339 + ... + 1555261422.

It is an arithmetic number, because the mean of its divisors is an integer number (18663136572).

Almost surely, 2130641955962 is an apocalyptic number.

130641955962 is an abundant number, since it is smaller than the sum of its proper divisors (167968229190).

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

130641955962 is a wasteful number, since it uses less digits than its factorization.

130641955962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110522773.

The product of its (nonzero) digits is 1749600, while the sum is 51.

The spelling of 130641955962 in words is "one hundred thirty billion, six hundred forty-one million, nine hundred fifty-five thousand, nine hundred sixty-two".

Divisors: 1 2 3 6 7 14 21 42 3110522761 6221045522 9331568283 18663136566 21773659327 43547318654 65320977981 130641955962