Search a number
-
+
10243524001 = 14277178363
BaseRepresentation
bin10011000101000111…
…11100010110100001
3222102212222221020211
421202203330112201
5131434320232001
64412242134121
7511562342314
oct114243742641
928385887224
1010243524001
114387225217
121b9a651341
13c732a3309
146d263497b
153ee463351
hex2628fc5a1

10243524001 has 4 divisors (see below), whose sum is σ = 10250703792. Its totient is φ = 10236344212.

The previous prime is 10243523981. The next prime is 10243524013. The reversal of 10243524001 is 10042534201.

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 10243524001 - 219 = 10242999713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10243522001) 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, 3587755 + ... + 3590608.

It is an arithmetic number, because the mean of its divisors is an integer number (2562675948).

Almost surely, 210243524001 is an apocalyptic number.

It is an amenable number.

10243524001 is a deficient number, since it is larger than the sum of its proper divisors (7179791).

10243524001 is an equidigital number, since it uses as much as digits as its factorization.

10243524001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7179790.

The product of its (nonzero) digits is 960, while the sum is 22.

The spelling of 10243524001 in words is "ten billion, two hundred forty-three million, five hundred twenty-four thousand, one".

Divisors: 1 1427 7178363 10243524001