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14243600353 = 35939675767
BaseRepresentation
bin11010100001111110…
…00001011111100001
31100202122211212102211
431100333001133201
5213132330202403
610313213442121
71012653414433
oct152077013741
940678755384
1014243600353
11604a160844
1229161a0341
13145cc206b8
149919a8653
1558570106d
hex350fc17e1

14243600353 has 4 divisors (see below), whose sum is σ = 14283276480. Its totient is φ = 14203924228.

The previous prime is 14243600351. The next prime is 14243600359. The reversal of 14243600353 is 35300634241.

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: 35300634241 = 121729006273.

It is a cyclic number.

It is not a de Polignac number, because 14243600353 - 21 = 14243600351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14243600351) 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, 19837525 + ... + 19838242.

It is an arithmetic number, because the mean of its divisors is an integer number (3570819120).

Almost surely, 214243600353 is an apocalyptic number.

It is an amenable number.

14243600353 is a deficient number, since it is larger than the sum of its proper divisors (39676127).

14243600353 is an equidigital number, since it uses as much as digits as its factorization.

14243600353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39676126.

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 14243600353 in words is "fourteen billion, two hundred forty-three million, six hundred thousand, three hundred fifty-three".

Divisors: 1 359 39675767 14243600353