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17930083814 = 217950084033
BaseRepresentation
bin10000101100101101…
…110101110111100110
31201021120121122001022
4100230231311313212
5243210100140224
612123103531142
71203216124556
oct205455656746
951246548038
1017930083814
117671079395
1235848b9ab2
1318c98c0c66
14c2142b166
156ee19765e
hex42cb75de6

17930083814 has 8 divisors (see below), whose sum is σ = 27045378360. Its totient is φ = 8914957696.

The previous prime is 17930083807. The next prime is 17930083823. The reversal of 17930083814 is 41838003971.

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, 25041659 + ... + 25042374.

It is an arithmetic number, because the mean of its divisors is an integer number (3380672295).

Almost surely, 217930083814 is an apocalyptic number.

17930083814 is a deficient number, since it is larger than the sum of its proper divisors (9115294546).

17930083814 is a wasteful number, since it uses less digits than its factorization.

17930083814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50084214.

The product of its (nonzero) digits is 145152, while the sum is 44.

The spelling of 17930083814 in words is "seventeen billion, nine hundred thirty million, eighty-three thousand, eight hundred fourteen".

Divisors: 1 2 179 358 50084033 100168066 8965041907 17930083814