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130529229606 = 2327251623867
BaseRepresentation
bin111100110010000100…
…1011111101100100110
3110110220210202220011100
41321210021133230212
54114310440321411
6135544142220530
712300431100546
oct1714411375446
9413823686140
10130529229606
11503a2390176
1221369b84746
13c402722049
1464638ad326
1535de552456
hex1e6425fb26

130529229606 has 12 divisors (see below), whose sum is σ = 282813330852. Its totient is φ = 43509743196.

The previous prime is 130529229599. The next prime is 130529229637. The reversal of 130529229606 is 606922925031.

130529229606 is a `hidden beast` number, since 1 + 30 + 5 + 2 + 9 + 2 + 2 + 9 + 606 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3625811916 + ... + 3625811951.

It is an arithmetic number, because the mean of its divisors is an integer number (23567777571).

Almost surely, 2130529229606 is an apocalyptic number.

130529229606 is an abundant number, since it is smaller than the sum of its proper divisors (152284101246).

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

130529229606 is a wasteful number, since it uses less digits than its factorization.

130529229606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7251623875 (or 7251623872 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 130529229606 in words is "one hundred thirty billion, five hundred twenty-nine million, two hundred twenty-nine thousand, six hundred six".

Divisors: 1 2 3 6 9 18 7251623867 14503247734 21754871601 43509743202 65264614803 130529229606