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14100629 = 31454859
BaseRepresentation
bin110101110010…
…100010010101
3222112101102112
4311302202111
512102210004
61222120405
7230565464
oct65624225
928471375
1014100629
117a61014
124880105
132bc918a
141c309db
151387e6e
hexd72895

14100629 has 4 divisors (see below), whose sum is σ = 14555520. Its totient is φ = 13645740.

The previous prime is 14100617. The next prime is 14100637. The reversal of 14100629 is 92600141.

It is a happy number.

14100629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92600141 = 296931189.

It is a cyclic number.

It is not a de Polignac number, because 14100629 - 24 = 14100613 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 (14100659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227399 + ... + 227460.

It is an arithmetic number, because the mean of its divisors is an integer number (3638880).

Almost surely, 214100629 is an apocalyptic number.

It is an amenable number.

14100629 is a deficient number, since it is larger than the sum of its proper divisors (454891).

14100629 is an equidigital number, since it uses as much as digits as its factorization.

14100629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454890.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 14100629 is about 3755.0804252373. The cubic root of 14100629 is about 241.5903012513.

The spelling of 14100629 in words is "fourteen million, one hundred thousand, six hundred twenty-nine".

Divisors: 1 31 454859 14100629