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16105062660023 = 198724473312307
BaseRepresentation
bin1110101001011100000010…
…0010011111011110110111
32010000121222111200220221002
43222113000202133132313
54102331132020110043
654130321425313515
73251360315624651
oct352270042373667
963017874626832
1016105062660023
11514a134016a17
121981328a9589b
138ca915b2526c
143d96bc4b16d1
151cdde27e7bb8
hexea5c089f7b7

16105062660023 has 8 divisors (see below), whose sum is σ = 16119757608192. Its totient is φ = 16090374345336.

The previous prime is 16105062660007. The next prime is 16105062660047. The reversal of 16105062660023 is 32006626050161.

It is a happy number.

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 16105062660023 - 24 = 16105062660007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16105062660083) 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, 3206036 + ... + 6518342.

It is an arithmetic number, because the mean of its divisors is an integer number (2014969701024).

Almost surely, 216105062660023 is an apocalyptic number.

16105062660023 is a deficient number, since it is larger than the sum of its proper divisors (14694948169).

16105062660023 is a wasteful number, since it uses less digits than its factorization.

16105062660023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3316741.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 16105062660023 in words is "sixteen trillion, one hundred five billion, sixty-two million, six hundred sixty thousand, twenty-three".

Divisors: 1 1987 2447 3312307 4862189 6581554009 8105215229 16105062660023