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104031212020001 = 717983025707917
BaseRepresentation
bin10111101001110110100111…
…011100000010000100100001
3111122100021202000221010110122
4113221312213130002010201
5102113421410234120001
61005131140134410025
730625002262014260
oct2751664734020441
9448307660833418
10104031212020001
11301694311083a2
12b801b42500915
134608141449066
141b991cd5385d7
15c061559b5b1b
hex5e9da7702121

104031212020001 has 8 divisors (see below), whose sum is σ = 119557019401920. Its totient is φ = 88671456054288.

The previous prime is 104031212019991. The next prime is 104031212020027. The reversal of 104031212020001 is 100020212130401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104031212020001 - 222 = 104031207825697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104031212320001) 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, 41512852706 + ... + 41512855211.

It is an arithmetic number, because the mean of its divisors is an integer number (14944627425240).

Almost surely, 2104031212020001 is an apocalyptic number.

It is an amenable number.

104031212020001 is a deficient number, since it is larger than the sum of its proper divisors (15525807381919).

104031212020001 is an equidigital number, since it uses as much as digits as its factorization.

104031212020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83025708103.

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

Adding to 104031212020001 its reverse (100020212130401), we get a palindrome (204051424150402).

The spelling of 104031212020001 in words is "one hundred four trillion, thirty-one billion, two hundred twelve million, twenty thousand, one".

Divisors: 1 7 179 1253 83025707917 581179955419 14861601717143 104031212020001