Search a number
-
+
14997026201 = 35274252063
BaseRepresentation
bin11011111011110010…
…00111010110011001
31102201011112212101212
431331321013112121
5221203214314301
610520050152505
71040432422313
oct157571072631
942634485355
1014997026201
1163a6480833
122aa6582735
131550047601
14a23a8c7b3
155cb9284bb
hex37de47599

14997026201 has 4 divisors (see below), whose sum is σ = 15001281792. Its totient is φ = 14992770612.

The previous prime is 14997026183. The next prime is 14997026243. The reversal of 14997026201 is 10262079941.

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 14997026201 - 230 = 13923284377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14997026251) 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, 2122505 + ... + 2129558.

It is an arithmetic number, because the mean of its divisors is an integer number (3750320448).

Almost surely, 214997026201 is an apocalyptic number.

It is an amenable number.

14997026201 is a deficient number, since it is larger than the sum of its proper divisors (4255591).

14997026201 is an equidigital number, since it uses as much as digits as its factorization.

14997026201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255590.

The product of its (nonzero) digits is 54432, while the sum is 41.

The spelling of 14997026201 in words is "fourteen billion, nine hundred ninety-seven million, twenty-six thousand, two hundred one".

Divisors: 1 3527 4252063 14997026201