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13102022130 = 2353531237207
BaseRepresentation
bin11000011001111000…
…01111110111110010
31020211002202200111220
430030330033313302
5203313104202010
610004033445510
7642452231151
oct141474176762
936732680456
1013102022130
11561382816a
122657a10896
13130a572a22
148c4125598
1551a3a5970
hex30cf0fdf2

13102022130 has 32 divisors (see below), whose sum is σ = 31533957504. Its totient is φ = 3483972096.

The previous prime is 13102022119. The next prime is 13102022137. The reversal of 13102022130 is 3122020131.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (13102022137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 608014 + ... + 629193.

It is an arithmetic number, because the mean of its divisors is an integer number (985436172).

Almost surely, 213102022130 is an apocalyptic number.

13102022130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13102022130 is an abundant number, since it is smaller than the sum of its proper divisors (18431935374).

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

13102022130 is a wasteful number, since it uses less digits than its factorization.

13102022130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237570.

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

Adding to 13102022130 its reverse (3122020131), we get a palindrome (16224042261).

The spelling of 13102022130 in words is "thirteen billion, one hundred two million, twenty-two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 353 706 1059 1765 2118 3530 5295 10590 1237207 2474414 3711621 6186035 7423242 12372070 18558105 37116210 436734071 873468142 1310202213 2183670355 2620404426 4367340710 6551011065 13102022130