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14245793 = 15194343
BaseRepresentation
bin110110010101…
…111110100001
3222210202112222
4312111332201
512121331133
61225200425
7232041632
oct66257641
928722488
1014245793
118050091
124930115
132c4a283
141c6b889
1513b5e98
hexd95fa1

14245793 has 4 divisors (see below), whose sum is σ = 14340288. Its totient is φ = 14151300.

The previous prime is 14245789. The next prime is 14245811. The reversal of 14245793 is 39754241.

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: 39754241 = 349113909.

It is a cyclic number.

It is not a de Polignac number, because 14245793 - 22 = 14245789 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14245733) 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, 47021 + ... + 47322.

It is an arithmetic number, because the mean of its divisors is an integer number (3585072).

Almost surely, 214245793 is an apocalyptic number.

It is an amenable number.

14245793 is a deficient number, since it is larger than the sum of its proper divisors (94495).

14245793 is an equidigital number, since it uses as much as digits as its factorization.

14245793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94494.

The product of its digits is 30240, while the sum is 35.

The square root of 14245793 is about 3774.3599457391. The cubic root of 14245793 is about 242.4165185419.

The spelling of 14245793 in words is "fourteen million, two hundred forty-five thousand, seven hundred ninety-three".

Divisors: 1 151 94343 14245793