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14711929 = 36740087
BaseRepresentation
bin111000000111…
…110001111001
31000200102222021
4320013301321
512231240204
61243154441
7236022631
oct70076171
930612867
1014711929
118339321
124b15a21
1330814ab
141d4d6c1
151459154
hexe07c79

14711929 has 4 divisors (see below), whose sum is σ = 14752384. Its totient is φ = 14671476.

The previous prime is 14711923. The next prime is 14711941. The reversal of 14711929 is 92911741.

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 a de Polignac number, because none of the positive numbers 2k-14711929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14711894 and 14711903.

It is not an unprimeable number, because it can be changed into a prime (14711923) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 19677 + ... + 20410.

It is an arithmetic number, because the mean of its divisors is an integer number (3688096).

Almost surely, 214711929 is an apocalyptic number.

It is an amenable number.

14711929 is a deficient number, since it is larger than the sum of its proper divisors (40455).

14711929 is an equidigital number, since it uses as much as digits as its factorization.

14711929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40454.

The product of its digits is 4536, while the sum is 34.

The square root of 14711929 is about 3835.6132495339. The cubic root of 14711929 is about 245.0322267756.

The spelling of 14711929 in words is "fourteen million, seven hundred eleven thousand, nine hundred twenty-nine".

Divisors: 1 367 40087 14711929