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130013101302 = 2372442221433
BaseRepresentation
bin111100100010101100…
…0100111110011110110
3110102120211120212020020
41321011120213303312
54112231323220202
6135421023550010
712251563061400
oct1710530476366
9412524525206
10130013101302
1150158008357
122124515b306
13c34c810b96
146415119b70
1535ae0a05bc
hex1e45627cf6

130013101302 has 24 divisors (see below), whose sum is σ = 302479460856. Its totient is φ = 37146600288.

The previous prime is 130013101249. The next prime is 130013101327. The reversal of 130013101302 is 203101310031.

130013101302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1300131013022 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221110423 + ... + 221111010.

It is an arithmetic number, because the mean of its divisors is an integer number (12603310869).

Almost surely, 2130013101302 is an apocalyptic number.

130013101302 is an abundant number, since it is smaller than the sum of its proper divisors (172466359554).

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

130013101302 is a wasteful number, since it uses less digits than its factorization.

130013101302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442221452 (or 442221445 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 130013101302 its reverse (203101310031), we get a palindrome (333114411333).

The spelling of 130013101302 in words is "one hundred thirty billion, thirteen million, one hundred one thousand, three hundred two".

Divisors: 1 2 3 6 7 14 21 42 49 98 147 294 442221433 884442866 1326664299 2653328598 3095550031 6191100062 9286650093 18573300186 21668850217 43337700434 65006550651 130013101302