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14292039 = 323434817
BaseRepresentation
bin110110100001…
…010001000111
3222220002222210
4312201101013
512124321124
61230154503
7232323516
oct66412107
928802883
1014292039
118081903
124952a33
132c65338
141c8067d
1513c4a29
hexda1447

14292039 has 16 divisors (see below), whose sum is σ = 20351232. Its totient is φ = 8899968.

The previous prime is 14292037. The next prime is 14292043. The reversal of 14292039 is 93029241.

It is not a de Polignac number, because 14292039 - 21 = 14292037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14291997 and 14292015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14292037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559 + ... + 5375.

It is an arithmetic number, because the mean of its divisors is an integer number (1271952).

Almost surely, 214292039 is an apocalyptic number.

14292039 is a deficient number, since it is larger than the sum of its proper divisors (6059193).

14292039 is a wasteful number, since it uses less digits than its factorization.

14292039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4886.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 14292039 is about 3780.4813185625. The cubic root of 14292039 is about 242.6785534454.

The spelling of 14292039 in words is "fourteen million, two hundred ninety-two thousand, thirty-nine".

Divisors: 1 3 23 43 69 129 989 2967 4817 14451 110791 207131 332373 621393 4764013 14292039