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14031052 = 2272174211
BaseRepresentation
bin110101100001…
…100011001100
3222101211222121
4311201203030
512042443202
61220422324
7230155600
oct65414314
928354877
1014031052
117a13812
1248479a4
132ba35c9
141c13500
151372537
hexd618cc

14031052 has 36 divisors (see below), whose sum is σ = 30250584. Its totient is φ = 5658240.

The previous prime is 14031049. The next prime is 14031079. The reversal of 14031052 is 25013041.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1227 + ... + 5437.

It is an arithmetic number, because the mean of its divisors is an integer number (840294).

Almost surely, 214031052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14031052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15125292).

14031052 is an abundant number, since it is smaller than the sum of its proper divisors (16219532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14031052 is a wasteful number, since it uses less digits than its factorization.

14031052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4246 (or 4237 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 14031052 is about 3745.8045864674. The cubic root of 14031052 is about 241.1922846893.

Adding to 14031052 its reverse (25013041), we get a palindrome (39044093).

The spelling of 14031052 in words is "fourteen million, thirty-one thousand, fifty-two".

Divisors: 1 2 4 7 14 17 28 34 49 68 98 119 196 238 476 833 1666 3332 4211 8422 16844 29477 58954 71587 117908 143174 206339 286348 412678 501109 825356 1002218 2004436 3507763 7015526 14031052