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130013002122 = 2345747415391
BaseRepresentation
bin111100100010101100…
…0001111100110001010
3110102120211101211011220
41321011120033212022
54112231312031442
6135421021502510
712251562166263
oct1710530174612
9412524354156
10130013002122
1150157a4a893
1221245111a36
13c34c7a79b3
1464150d196a
1535ae080eec
hex1e4560f98a

130013002122 has 16 divisors (see below), whose sum is σ = 260594994432. Its totient is φ = 43242835680.

The previous prime is 130013002103. The next prime is 130013002193. The reversal of 130013002122 is 221200310031.

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, 23704954 + ... + 23710437.

It is an arithmetic number, because the mean of its divisors is an integer number (16287187152).

Almost surely, 2130013002122 is an apocalyptic number.

130013002122 is an abundant number, since it is smaller than the sum of its proper divisors (130581992310).

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

130013002122 is a wasteful number, since it uses less digits than its factorization.

130013002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47415853.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 130013002122 its reverse (221200310031), we get a palindrome (351213312153).

The spelling of 130013002122 in words is "one hundred thirty billion, thirteen million, two thousand, one hundred twenty-two".

Divisors: 1 2 3 6 457 914 1371 2742 47415391 94830782 142246173 284492346 21668833687 43337667374 65006501061 130013002122