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16904192496339 = 344312719482691
BaseRepresentation
bin1111010111111101000001…
…1000111001001011010011
32012212000200020110202202010
43311333100120321023103
54203424241234340324
655541402343154003
73363200435305431
oct365772030711323
965760606422663
1016904192496339
115428033a77875
121a9018ba45903
1395809b723885
1442624b045d51
151e4ab4503829
hexf5fd06392d3

16904192496339 has 8 divisors (see below), whose sum is σ = 22589801260992. Its totient is φ = 11244022697960.

The previous prime is 16904192496337. The next prime is 16904192496377. The reversal of 16904192496339 is 93369429140961.

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 16904192496339 - 21 = 16904192496337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16904192496339.

It is not an unprimeable number, because it can be changed into a prime (16904192496337) 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, 6359740017 + ... + 6359742674.

It is an arithmetic number, because the mean of its divisors is an integer number (2823725157624).

Almost surely, 216904192496339 is an apocalyptic number.

16904192496339 is a deficient number, since it is larger than the sum of its proper divisors (5685608764653).

16904192496339 is a wasteful number, since it uses less digits than its factorization.

16904192496339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12719483137.

The product of its (nonzero) digits is 68024448, while the sum is 66.

The spelling of 16904192496339 in words is "sixteen trillion, nine hundred four billion, one hundred ninety-two million, four hundred ninety-six thousand, three hundred thirty-nine".

Divisors: 1 3 443 1329 12719482691 38158448073 5634730832113 16904192496339