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13000010102 = 219373917173
BaseRepresentation
bin11000001101101110…
…00110100101110110
31020112222210221022122
430012313012211312
5203111000310402
65545551155542
7640103156042
oct140667064566
936488727278
1013000010102
115571192002
122629815bb2
1312c23a6491
148b476d022
15511454ca2
hex306dc6976

13000010102 has 16 divisors (see below), whose sum is σ = 20581384560. Its totient is φ = 6141383712.

The previous prime is 13000010057. The next prime is 13000010117. The reversal of 13000010102 is 20101000031.

It is a self number, because there is not a number n which added to its sum of digits gives 13000010102.

It is a congruent number.

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, 444413 + ... + 472760.

It is an arithmetic number, because the mean of its divisors is an integer number (1286336535).

Almost surely, 213000010102 is an apocalyptic number.

13000010102 is a deficient number, since it is larger than the sum of its proper divisors (7581374458).

13000010102 is a wasteful number, since it uses less digits than its factorization.

13000010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917567.

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 13000010102 its reverse (20101000031), we get a palindrome (33101010133).

The spelling of 13000010102 in words is "thirteen billion, ten thousand, one hundred two".

Divisors: 1 2 19 38 373 746 7087 14174 917173 1834346 17426287 34852574 342105529 684211058 6500005051 13000010102