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14025793 = 109128677
BaseRepresentation
bin110101100000…
…010001000001
3222101120202211
4311200101001
512042311133
61220342121
7230134345
oct65402101
928346684
1014025793
117a0a871
124844941
132ba10b2
141c11625
151370bcd
hexd60441

14025793 has 4 divisors (see below), whose sum is σ = 14154580. Its totient is φ = 13897008.

The previous prime is 14025779. The next prime is 14025797. The reversal of 14025793 is 39752041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10810944 + 3214849 = 3288^2 + 1793^2 .

It is a cyclic number.

It is not a de Polignac number, because 14025793 - 221 = 11928641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14025797) 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, 64230 + ... + 64447.

It is an arithmetic number, because the mean of its divisors is an integer number (3538645).

Almost surely, 214025793 is an apocalyptic number.

It is an amenable number.

14025793 is a deficient number, since it is larger than the sum of its proper divisors (128787).

14025793 is a wasteful number, since it uses less digits than its factorization.

14025793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128786.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 14025793 is about 3745.1025353120. The cubic root of 14025793 is about 241.1621470410.

The spelling of 14025793 in words is "fourteen million, twenty-five thousand, seven hundred ninety-three".

Divisors: 1 109 128677 14025793