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14001254411 = 139100728449
BaseRepresentation
bin11010000101000101…
…00011000000001011
31100010202211102022012
431002202203000023
5212133310120121
610233155250135
71003651461464
oct150242430013
940122742265
1014001254411
115a35385741
122868ba994b
13142195ab31
1496b721d6b
1556e2cec5b
hex3428a300b

14001254411 has 4 divisors (see below), whose sum is σ = 14101983000. Its totient is φ = 13900525824.

The previous prime is 14001254387. The next prime is 14001254429. The reversal of 14001254411 is 11445210041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14001254411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14001254431) 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, 50364086 + ... + 50364363.

It is an arithmetic number, because the mean of its divisors is an integer number (3525495750).

Almost surely, 214001254411 is an apocalyptic number.

14001254411 is a deficient number, since it is larger than the sum of its proper divisors (100728589).

14001254411 is a wasteful number, since it uses less digits than its factorization.

14001254411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100728588.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 14001254411 its reverse (11445210041), we get a palindrome (25446464452).

The spelling of 14001254411 in words is "fourteen billion, one million, two hundred fifty-four thousand, four hundred eleven".

Divisors: 1 139 100728449 14001254411