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13102014140 = 225655100707
BaseRepresentation
bin11000011001111000…
…01101111010111100
31020211002202021112222
430030330031322330
5203313103423030
610004033344512
7642452165645
oct141474157274
936732667488
1013102014140
115613822166
122657a08138
13130a56c1b7
148c41226cc
1551a3a33e5
hex30cf0debc

13102014140 has 12 divisors (see below), whose sum is σ = 27514229736. Its totient is φ = 5240805648.

The previous prime is 13102014131. The next prime is 13102014157. The reversal of 13102014140 is 4141020131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327550334 + ... + 327550373.

It is an arithmetic number, because the mean of its divisors is an integer number (2292852478).

Almost surely, 213102014140 is an apocalyptic number.

13102014140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13102014140 is an abundant number, since it is smaller than the sum of its proper divisors (14412215596).

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

13102014140 is a wasteful number, since it uses less digits than its factorization.

13102014140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655100716 (or 655100714 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 13102014140 its reverse (4141020131), we get a palindrome (17243034271).

The spelling of 13102014140 in words is "thirteen billion, one hundred two million, fourteen thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 655100707 1310201414 2620402828 3275503535 6551007070 13102014140