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14379318630 = 2325159770207
BaseRepresentation
bin11010110010001001…
…01111110101100110
31101010010020001220200
431121010233311212
5213422101144010
610334502411330
71016222122515
oct153104576546
941103201820
1014379318630
116109828a06
122953730b46
13148208bb81
149a5a1667c
155925adcc0
hex35912fd66

14379318630 has 24 divisors (see below), whose sum is σ = 37386228672. Its totient is φ = 3834484944.

The previous prime is 14379318619. The next prime is 14379318643. The reversal of 14379318630 is 3681397341.

14379318630 is a `hidden beast` number, since 1 + 4 + 3 + 7 + 9 + 3 + 1 + 8 + 630 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79885014 + ... + 79885193.

It is an arithmetic number, because the mean of its divisors is an integer number (1557759528).

Almost surely, 214379318630 is an apocalyptic number.

14379318630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14379318630 is an abundant number, since it is smaller than the sum of its proper divisors (23006910042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14379318630 is a wasteful number, since it uses less digits than its factorization.

14379318630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159770220 (or 159770217 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 14379318630 in words is "fourteen billion, three hundred seventy-nine million, three hundred eighteen thousand, six hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 159770207 319540414 479310621 798851035 958621242 1437931863 1597702070 2396553105 2875863726 4793106210 7189659315 14379318630