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130524022434 = 23133745226619
BaseRepresentation
bin111100110001111010…
…1101000011010100010
3110110220102222100021010
41321203311220122202
54114303122204214
6135543434441350
712300335612361
oct1714365503242
9413812870233
10130524022434
115039a453a23
1221368293256
13c40161ab90
146462d157d8
1535ddd74659
hex1e63d686a2

130524022434 has 32 divisors (see below), whose sum is σ = 288726742080. Its totient is φ = 39075797952.

The previous prime is 130524022399. The next prime is 130524022459. The reversal of 130524022434 is 434220425031.

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 22610424 + ... + 22616195.

It is an arithmetic number, because the mean of its divisors is an integer number (9022710690).

Almost surely, 2130524022434 is an apocalyptic number.

130524022434 is an abundant number, since it is smaller than the sum of its proper divisors (158202719646).

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

130524022434 is a wasteful number, since it uses less digits than its factorization.

130524022434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45226674.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 130524022434 its reverse (434220425031), we get a palindrome (564744447465).

The spelling of 130524022434 in words is "one hundred thirty billion, five hundred twenty-four million, twenty-two thousand, four hundred thirty-four".

Divisors: 1 2 3 6 13 26 37 39 74 78 111 222 481 962 1443 2886 45226619 90453238 135679857 271359714 587946047 1175892094 1673384903 1763838141 3346769806 3527676282 5020154709 10040309418 21754003739 43508007478 65262011217 130524022434