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3746713890679 = 31831456165523
BaseRepresentation
bin110110100001011001100…
…011001110111101110111
3111021011220221012012021021
4312201121203032331313
5442341232224000204
611545114441402011
7534456030413524
oct66413143167567
914234827165237
103746713890679
111214a773508a1
1250617aa99307
1321240ccabc76
14cd4b032a14b
15676d9934154
hex368598cef77

3746713890679 has 8 divisors (see below), whose sum is σ = 3914172928512. Its totient is φ = 3582167184120.

The previous prime is 3746713890671. The next prime is 3746713890721. The reversal of 3746713890679 is 9760983176473.

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 3746713890679 - 23 = 3746713890671 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 (3746713890671) 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, 728080189 + ... + 728085334.

It is an arithmetic number, because the mean of its divisors is an integer number (489271616064).

Almost surely, 23746713890679 is an apocalyptic number.

3746713890679 is a deficient number, since it is larger than the sum of its proper divisors (167459037833).

3746713890679 is a wasteful number, since it uses less digits than its factorization.

3746713890679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456165637.

The product of its (nonzero) digits is 288054144, while the sum is 70.

The spelling of 3746713890679 in words is "three trillion, seven hundred forty-six billion, seven hundred thirteen million, eight hundred ninety thousand, six hundred seventy-nine".

Divisors: 1 31 83 2573 1456165523 45141131213 120861738409 3746713890679