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13032123032102 = 223614644377417
BaseRepresentation
bin1011110110100100011100…
…0100000110001000100110
31201010212012001122122012012
42331221013010012020212
53202004241444011402
643414512532354222
72513353105022246
oct275510704061046
951125161578165
1013032123032102
11417498a783209
121565867775972
13736c01b43915
14330a883d3b26
15178ede877452
hexbda47106226

13032123032102 has 16 divisors (see below), whose sum is σ = 20732500793952. Its totient is φ = 6130578189120.

The previous prime is 13032123032087. The next prime is 13032123032107. The reversal of 13032123032102 is 20123032123031.

It is a super-2 number, since 2×130321230321022 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13032123032107) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2322185903 + ... + 2322191514.

It is an arithmetic number, because the mean of its divisors is an integer number (1295781299622).

Almost surely, 213032123032102 is an apocalyptic number.

13032123032102 is a deficient number, since it is larger than the sum of its proper divisors (7700377761850).

13032123032102 is a wasteful number, since it uses less digits than its factorization.

13032123032102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4644377503.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13032123032102 its reverse (20123032123031), we get a palindrome (33155155155133).

The spelling of 13032123032102 in words is "thirteen trillion, thirty-two billion, one hundred twenty-three million, thirty-two thousand, one hundred two".

Divisors: 1 2 23 46 61 122 1403 2806 4644377417 9288754834 106820680591 213641361182 283307022437 566614044874 6516061516051 13032123032102