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14100953 = 83169891
BaseRepresentation
bin110101110010…
…100111011001
3222112101212112
4311302213121
512102212303
61222122105
7230566436
oct65624731
928471775
1014100953
117a61289
124880335
132bc9379
141c30b8d
1513880d8
hexd729d9

14100953 has 4 divisors (see below), whose sum is σ = 14270928. Its totient is φ = 13930980.

The previous prime is 14100949. The next prime is 14100991. The reversal of 14100953 is 35900141.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 14100953 - 22 = 14100949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14100923) 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, 84863 + ... + 85028.

It is an arithmetic number, because the mean of its divisors is an integer number (3567732).

Almost surely, 214100953 is an apocalyptic number.

It is an amenable number.

14100953 is a deficient number, since it is larger than the sum of its proper divisors (169975).

14100953 is an equidigital number, since it uses as much as digits as its factorization.

14100953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169974.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 14100953 is about 3755.1235665421. The cubic root of 14100953 is about 241.5921516335.

The spelling of 14100953 in words is "fourteen million, one hundred thousand, nine hundred fifty-three".

Divisors: 1 83 169891 14100953