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14107903 = 59487491
BaseRepresentation
bin110101110100…
…010011111111
3222112202101221
4311310103333
512102423103
61222214211
7230625625
oct65642377
928482357
1014107903
117a66527
124884367
132bcc594
141c33515
15138a1bd
hexd744ff

14107903 has 8 divisors (see below), whose sum is σ = 14405760. Its totient is φ = 13812120.

The previous prime is 14107889. The next prime is 14107921. The reversal of 14107903 is 30970141.

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

It is a cyclic number.

It is not a de Polignac number, because 14107903 - 25 = 14107871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14107963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28488 + ... + 28978.

It is an arithmetic number, because the mean of its divisors is an integer number (1800720).

Almost surely, 214107903 is an apocalyptic number.

14107903 is a deficient number, since it is larger than the sum of its proper divisors (297857).

14107903 is an equidigital number, since it uses as much as digits as its factorization.

14107903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 14107903 is about 3756.0488548473. The cubic root of 14107903 is about 241.6318366504.

The spelling of 14107903 in words is "fourteen million, one hundred seven thousand, nine hundred three".

Divisors: 1 59 487 491 28733 28969 239117 14107903