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130232424232031 = 1121139524787847
BaseRepresentation
bin11101100111001000011001…
…011000100111010001011111
3122002010002122120012121210212
4131213020121120213101133
5114032212001100411111
61140551541051523035
736300660610114262
oct3547103130472137
9562102576177725
10130232424232031
1138550296365900
1212733abb45947b
135788b3228a874
1424233d6654cd9
15100c99e3a798b
hex76721962745f

130232424232031 has 12 divisors (see below), whose sum is σ = 144414833351376. Its totient is φ = 117345386262720.

The previous prime is 130232424232003. The next prime is 130232424232123.

130232424232031 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 130232424232031 - 242 = 125834377720927 is a prime.

It is a super-2 number, since 2×1302324242320312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130232424232331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4762380251 + ... + 4762407596.

It is an arithmetic number, because the mean of its divisors is an integer number (12034569445948).

Almost surely, 2130232424232031 is an apocalyptic number.

130232424232031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

130232424232031 is a deficient number, since it is larger than the sum of its proper divisors (14182409119345).

130232424232031 is a wasteful number, since it uses less digits than its factorization.

130232424232031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9524787982 (or 9524787971 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

The spelling of 130232424232031 in words is "one hundred thirty trillion, two hundred thirty-two billion, four hundred twenty-four million, two hundred thirty-two thousand, thirty-one".

Divisors: 1 11 113 121 1243 13673 9524787847 104772666317 1076301026711 1152499329487 11839311293821 130232424232031