Search a number
-
+
14092137 = 34173977
BaseRepresentation
bin110101110000…
…011101101001
3222111221210000
4311300131221
512101422022
61222013213
7230531643
oct65603551
928457700
1014092137
117a556a4
124877209
132bc5357
141c2b893
1513856ac
hexd70769

14092137 has 10 divisors (see below), whose sum is σ = 21051338. Its totient is φ = 9394704.

The previous prime is 14092121. The next prime is 14092147. The reversal of 14092137 is 73129041.

It can be written as a sum of positive squares in only one way, i.e., 12702096 + 1390041 = 3564^2 + 1179^2 .

It is not a de Polignac number, because 14092137 - 24 = 14092121 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14092137.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14092147) 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 9 ways as a sum of consecutive naturals, for example, 86908 + ... + 87069.

Almost surely, 214092137 is an apocalyptic number.

It is an amenable number.

14092137 is a deficient number, since it is larger than the sum of its proper divisors (6959201).

14092137 is an equidigital number, since it uses as much as digits as its factorization.

14092137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173989 (or 173980 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 14092137 is about 3753.9495201721. The cubic root of 14092137 is about 241.5417928520.

The spelling of 14092137 in words is "fourteen million, ninety-two thousand, one hundred thirty-seven".

Divisors: 1 3 9 27 81 173977 521931 1565793 4697379 14092137