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14381108102 = 2223233138389
BaseRepresentation
bin11010110010010111…
…00100101110000110
31101010020120222121102
431121023210232012
5213423030424402
610335005020102
71016243254604
oct153113445606
941106528542
1014381108102
11610a840409
122954254632
13148256752a
149a5d60874
15592814102
hex3592e4b86

14381108102 has 16 divisors (see below), whose sum is σ = 21761550720. Its totient is φ = 7127535552.

The previous prime is 14381108101. The next prime is 14381108107. The reversal of 14381108102 is 20180118341.

14381108102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14381108101) 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 7 ways as a sum of consecutive naturals, for example, 34724 + ... + 173112.

It is an arithmetic number, because the mean of its divisors is an integer number (1360096920).

Almost surely, 214381108102 is an apocalyptic number.

14381108102 is a deficient number, since it is larger than the sum of its proper divisors (7380442618).

14381108102 is a wasteful number, since it uses less digits than its factorization.

14381108102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138847.

The product of its (nonzero) digits is 1536, while the sum is 29.

The spelling of 14381108102 in words is "fourteen billion, three hundred eighty-one million, one hundred eight thousand, one hundred two".

Divisors: 1 2 223 233 446 466 51959 103918 138389 276778 30860747 32244637 61721494 64489274 7190554051 14381108102