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14279850108 = 2232396662503
BaseRepresentation
bin11010100110010010…
…10011100001111100
31100212012001112202100
431103021103201330
5213221120200413
610320550425100
71013603503026
oct152311234174
940765045670
1014279850108
11606866a817
122926362190
1314675a3264
14996723016
155889b1a73
hex35325387c

14279850108 has 18 divisors (see below), whose sum is σ = 36096287864. Its totient is φ = 4759950024.

The previous prime is 14279850103. The next prime is 14279850113. The reversal of 14279850108 is 80105897241.

14279850108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14279850103) and next prime (14279850113).

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×142798501082 (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14279850103) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 198331216 + ... + 198331287.

Almost surely, 214279850108 is an apocalyptic number.

14279850108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14279850108 is an abundant number, since it is smaller than the sum of its proper divisors (21816437756).

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

14279850108 is a wasteful number, since it uses less digits than its factorization.

14279850108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396662513 (or 396662508 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The spelling of 14279850108 in words is "fourteen billion, two hundred seventy-nine million, eight hundred fifty thousand, one hundred eight".

Divisors: 1 2 3 4 6 9 12 18 36 396662503 793325006 1189987509 1586650012 2379975018 3569962527 4759950036 7139925054 14279850108