Search a number
-
+
6241472001 = 32693496889
BaseRepresentation
bin1011101000000010…
…10100111000000001
3121002222102121222200
411310001110320001
5100240304101001
62511200223413
7310445431242
oct56401247001
917088377880
106241472001
11271316a326
12126230ab69
137861138cb
14432d08cc9
15267e35086
hex174054e01

6241472001 has 6 divisors (see below), whose sum is σ = 9015459570. Its totient is φ = 4160981328.

The previous prime is 6241471991. The next prime is 6241472057. The reversal of 6241472001 is 1002741426.

6241472001 is a `hidden beast` number, since 624 + 14 + 7 + 20 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6052684401 + 188787600 = 77799^2 + 13740^2 .

It is not a de Polignac number, because 6241472001 - 214 = 6241455617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6241472071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 346748436 + ... + 346748453.

It is an arithmetic number, because the mean of its divisors is an integer number (1502576595).

Almost surely, 26241472001 is an apocalyptic number.

It is an amenable number.

6241472001 is a deficient number, since it is larger than the sum of its proper divisors (2773987569).

6241472001 is a wasteful number, since it uses less digits than its factorization.

6241472001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693496895 (or 693496892 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 6241472001 is about 79002.9872916208. The cubic root of 6241472001 is about 1841.1775701934.

The spelling of 6241472001 in words is "six billion, two hundred forty-one million, four hundred seventy-two thousand, one".

Divisors: 1 3 9 693496889 2080490667 6241472001