Search a number
-
+
14972327201 = 1311171031081
BaseRepresentation
bin11011111000110101…
…11001010100100001
31102122110002000202002
431330122321110201
5221130403432301
610513404533345
71040012452466
oct157432712441
942573060662
1014972327201
116393541037
122a9a251255
131547baa410
14a2069d66d
155c969a16b
hex37c6b9521

14972327201 has 8 divisors (see below), whose sum is σ = 16138495464. Its totient is φ = 13808223360.

The previous prime is 14972327189. The next prime is 14972327297. The reversal of 14972327201 is 10272327941.

It can be written as a sum of positive squares in 4 ways, for example, as 2560000 + 14969767201 = 1600^2 + 122351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14972327201 - 214 = 14972310817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14972327101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501020 + ... + 530061.

It is an arithmetic number, because the mean of its divisors is an integer number (2017311933).

Almost surely, 214972327201 is an apocalyptic number.

It is an amenable number.

14972327201 is a deficient number, since it is larger than the sum of its proper divisors (1166168263).

14972327201 is a wasteful number, since it uses less digits than its factorization.

14972327201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032211.

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 14972327201 in words is "fourteen billion, nine hundred seventy-two million, three hundred twenty-seven thousand, two hundred one".

Divisors: 1 13 1117 14521 1031081 13404053 1151717477 14972327201