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14100383 = 111281853
BaseRepresentation
bin110101110010…
…011110011111
3222112101002102
4311302132133
512102203013
61222115315
7230564663
oct65623637
928471072
1014100383
117a60910
12487bb3b
132bc902b
141c308a3
151387d58
hexd7279f

14100383 has 4 divisors (see below), whose sum is σ = 15382248. Its totient is φ = 12818520.

The previous prime is 14100379. The next prime is 14100397. The reversal of 14100383 is 38300141.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 14100383 - 22 = 14100379 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14100313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640916 + ... + 640937.

It is an arithmetic number, because the mean of its divisors is an integer number (3845562).

Almost surely, 214100383 is an apocalyptic number.

14100383 is a deficient number, since it is larger than the sum of its proper divisors (1281865).

14100383 is a wasteful number, since it uses less digits than its factorization.

14100383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281864.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 14100383 is about 3755.0476694711. The cubic root of 14100383 is about 241.5888963126.

The spelling of 14100383 in words is "fourteen million, one hundred thousand, three hundred eighty-three".

Divisors: 1 11 1281853 14100383