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14107452 = 2237571553
BaseRepresentation
bin110101110100…
…001100111100
3222112201210020
4311310030330
512102414302
61222212140
7230624412
oct65641474
928481706
1014107452
117a66157
124884050
132bcc308
141c332b2
151389ebc
hexd7433c

14107452 has 24 divisors (see below), whose sum is σ = 32982096. Its totient is φ = 4693248.

The previous prime is 14107439. The next prime is 14107493. The reversal of 14107452 is 25470141.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

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, 8308 + ... + 9860.

It is an arithmetic number, because the mean of its divisors is an integer number (1374254).

Almost surely, 214107452 is an apocalyptic number.

14107452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14107452 is an abundant number, since it is smaller than the sum of its proper divisors (18874644).

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

14107452 is a wasteful number, since it uses less digits than its factorization.

14107452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317 (or 2315 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 14107452 is about 3755.9888178747. The cubic root of 14107452 is about 241.6292618023.

Adding to 14107452 its reverse (25470141), we get a palindrome (39577593).

The spelling of 14107452 in words is "fourteen million, one hundred seven thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 12 757 1514 1553 2271 3028 3106 4542 4659 6212 9084 9318 18636 1175621 2351242 3526863 4702484 7053726 14107452