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14001254351 = 728318233877
BaseRepresentation
bin11010000101000101…
…00010111111001111
31100010202211102012222
431002202202333033
5212133310114401
610233155245555
71003651461350
oct150242427717
940122742188
1014001254351
115a35385697
122868ba98bb
13142195aab6
1496b721d27
1556e2cec1b
hex3428a2fcf

14001254351 has 16 divisors (see below), whose sum is σ = 16070928384. Its totient is φ = 11949025824.

The previous prime is 14001254297. The next prime is 14001254353. The reversal of 14001254351 is 15345210041.

It is a cyclic number.

It is not a de Polignac number, because 14001254351 - 218 = 14000992207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14001254351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14001254353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3609425 + ... + 3613301.

It is an arithmetic number, because the mean of its divisors is an integer number (1004433024).

Almost surely, 214001254351 is an apocalyptic number.

14001254351 is a deficient number, since it is larger than the sum of its proper divisors (2069674033).

14001254351 is a wasteful number, since it uses less digits than its factorization.

14001254351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5990.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 14001254351 its reverse (15345210041), we get a palindrome (29346464392).

The spelling of 14001254351 in words is "fourteen billion, one million, two hundred fifty-four thousand, three hundred fifty-one".

Divisors: 1 7 283 1823 1981 3877 12761 27139 515909 1097191 3611363 7067771 7680337 49474397 2000179193 14001254351