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13392402854 = 220533326119
BaseRepresentation
bin11000111100011111…
…11101100110100110
31021120100011112222112
430132033331212212
5204411423342404
610052525401022
7652606355165
oct143617754646
937510145875
1013392402854
115752731536
122719109172
13135578333c
149109133dc
15535b1456e
hex31e3fd9a6

13392402854 has 8 divisors (see below), whose sum is σ = 20089644240. Its totient is φ = 6695854776.

The previous prime is 13392402791. The next prime is 13392402899. The reversal of 13392402854 is 45820429331.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121994 + ... + 204125.

It is an arithmetic number, because the mean of its divisors is an integer number (2511205530).

Almost surely, 213392402854 is an apocalyptic number.

13392402854 is a deficient number, since it is larger than the sum of its proper divisors (6697241386).

13392402854 is a wasteful number, since it uses less digits than its factorization.

13392402854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346654.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 13392402854 in words is "thirteen billion, three hundred ninety-two million, four hundred two thousand, eight hundred fifty-four".

Divisors: 1 2 20533 41066 326119 652238 6696201427 13392402854