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14937137 = 891571069
BaseRepresentation
bin111000111110…
…110000110001
31001002212220022
4320332300301
512310442022
61252053225
7240651335
oct70766061
931085808
1014937137
118482546
125004215
13312cb57
141dab7c5
1514a0c42
hexe3ec31

14937137 has 8 divisors (see below), whose sum is σ = 15215400. Its totient is φ = 14661504.

The previous prime is 14937119. The next prime is 14937179. The reversal of 14937137 is 73173941.

It can be written as a sum of positive squares in 4 ways, for example, as 160801 + 14776336 = 401^2 + 3844^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14937137 - 26 = 14937073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14937097 and 14937106.

It is not an unprimeable number, because it can be changed into a prime (14937107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13439 + ... + 14507.

It is an arithmetic number, because the mean of its divisors is an integer number (1901925).

Almost surely, 214937137 is an apocalyptic number.

It is an amenable number.

14937137 is a deficient number, since it is larger than the sum of its proper divisors (278263).

14937137 is a wasteful number, since it uses less digits than its factorization.

14937137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315.

The product of its digits is 15876, while the sum is 35.

The square root of 14937137 is about 3864.8592471137. The cubic root of 14937137 is about 246.2762061660.

The spelling of 14937137 in words is "fourteen million, nine hundred thirty-seven thousand, one hundred thirty-seven".

Divisors: 1 89 157 1069 13973 95141 167833 14937137