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18806750316706 = 211854852287123
BaseRepresentation
bin1000100011010110010011…
…01011000000100010100010
32110120220111202200000101011
410101223021223000202202
54431112211040113311
6103555411332131134
73650512543042312
oct421531153004242
973526452600334
1018806750316706
115aa0997298890
122138a5a766aaa
13a65613370791
14490374457442
15229317ae4321
hex111ac9ac08a2

18806750316706 has 8 divisors (see below), whose sum is σ = 30774682336464. Its totient is φ = 8548522871220.

The previous prime is 18806750316659. The next prime is 18806750316721. The reversal of 18806750316706 is 60761305760881.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427426143540 + ... + 427426143583.

It is an arithmetic number, because the mean of its divisors is an integer number (3846835292058).

Almost surely, 218806750316706 is an apocalyptic number.

18806750316706 is a deficient number, since it is larger than the sum of its proper divisors (11967932019758).

18806750316706 is a wasteful number, since it uses less digits than its factorization.

18806750316706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854852287136.

The product of its (nonzero) digits is 10160640, while the sum is 58.

The spelling of 18806750316706 in words is "eighteen trillion, eight hundred six billion, seven hundred fifty million, three hundred sixteen thousand, seven hundred six".

Divisors: 1 2 11 22 854852287123 1709704574246 9403375158353 18806750316706