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14201251201 = 56512513051
BaseRepresentation
bin11010011100111010…
…11110010110000001
31100122201011022022201
431032131132112001
5213041010014301
610305102033201
71011630433504
oct151635362601
940581138281
1014201251201
116028266245
122903b78801
131454213827
1498a10313b
15581b38201
hex34e75e581

14201251201 has 4 divisors (see below), whose sum is σ = 14203769904. Its totient is φ = 14198732500.

The previous prime is 14201251199. The next prime is 14201251213. The reversal of 14201251201 is 10215210241.

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.

It is a cyclic number.

It is not a de Polignac number, because 14201251201 - 21 = 14201251199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14201251231) 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, 1250875 + ... + 1262176.

It is an arithmetic number, because the mean of its divisors is an integer number (3550942476).

Almost surely, 214201251201 is an apocalyptic number.

It is an amenable number.

14201251201 is a deficient number, since it is larger than the sum of its proper divisors (2518703).

14201251201 is an equidigital number, since it uses as much as digits as its factorization.

14201251201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2518702.

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 14201251201 its reverse (10215210241), we get a palindrome (24416461442).

The spelling of 14201251201 in words is "fourteen billion, two hundred one million, two hundred fifty-one thousand, two hundred one".

Divisors: 1 5651 2513051 14201251201