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130013022102 = 2330770582531
BaseRepresentation
bin111100100010101100…
…0010100011110010110
3110102120211102211120220
41321011120110132112
54112231313201402
6135421022135210
712251562311445
oct1710530243626
9412524384526
10130013022102
1150157a638a7
1221245121506
13c34c7b3b12
1464150d8d5c
1535ae086dbc
hex1e45614796

130013022102 has 16 divisors (see below), whose sum is σ = 260873038272. Its totient is φ = 43196508360.

The previous prime is 130013022101. The next prime is 130013022121. The reversal of 130013022102 is 201220310031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130013022101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35289424 + ... + 35293107.

It is an arithmetic number, because the mean of its divisors is an integer number (16304564892).

Almost surely, 2130013022102 is an apocalyptic number.

130013022102 is an abundant number, since it is smaller than the sum of its proper divisors (130860016170).

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

130013022102 is a wasteful number, since it uses less digits than its factorization.

130013022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70582843.

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

Adding to 130013022102 its reverse (201220310031), we get a palindrome (331233332133).

The spelling of 130013022102 in words is "one hundred thirty billion, thirteen million, twenty-two thousand, one hundred two".

Divisors: 1 2 3 6 307 614 921 1842 70582531 141165062 211747593 423495186 21668837017 43337674034 65006511051 130013022102