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14382137 = 721126683
BaseRepresentation
bin110110110111…
…010000111001
31000001200120202
4312313100321
512140212022
61232131545
7233150300
oct66672071
930050522
1014382137
118133570
124996bb5
132c97353
141ca5437
1513e1592
hexdb7439

14382137 has 12 divisors (see below), whose sum is σ = 18251856. Its totient is φ = 11206440.

The previous prime is 14382131. The next prime is 14382197. The reversal of 14382137 is 73128341.

It is not a de Polignac number, because 14382137 - 26 = 14382073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14382131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12803 + ... + 13880.

It is an arithmetic number, because the mean of its divisors is an integer number (1520988).

Almost surely, 214382137 is an apocalyptic number.

It is an amenable number.

14382137 is a deficient number, since it is larger than the sum of its proper divisors (3869719).

14382137 is a wasteful number, since it uses less digits than its factorization.

14382137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26708 (or 26701 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 14382137 is about 3792.3788049191. The cubic root of 14382137 is about 243.1874397026.

The spelling of 14382137 in words is "fourteen million, three hundred eighty-two thousand, one hundred thirty-seven".

Divisors: 1 7 11 49 77 539 26683 186781 293513 1307467 2054591 14382137