Search a number
-
+
30444103022 = 239473856613
BaseRepresentation
bin11100010110100111…
…000010010101101110
32220120200221200012012
4130112213002111232
5444322142244042
621552534441222
72125301414564
oct342647022556
986520850165
1030444103022
1111a029a2223
125a97803212
132b423a8958
14168b40da34
15bd2aeee82
hex7169c256e

30444103022 has 8 divisors (see below), whose sum is σ = 45677736216. Its totient is φ = 15218190952.

The previous prime is 30444103007. The next prime is 30444103037. The reversal of 30444103022 is 22030144403.

It is an interprime number because it is at equal distance from previous prime (30444103007) and next prime (30444103037).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1920413 + ... + 1936200.

It is an arithmetic number, because the mean of its divisors is an integer number (5709717027).

Almost surely, 230444103022 is an apocalyptic number.

30444103022 is a deficient number, since it is larger than the sum of its proper divisors (15233633194).

30444103022 is a wasteful number, since it uses less digits than its factorization.

30444103022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3860562.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 30444103022 its reverse (22030144403), we get a palindrome (52474247425).

The spelling of 30444103022 in words is "thirty billion, four hundred forty-four million, one hundred three thousand, twenty-two".

Divisors: 1 2 3947 7894 3856613 7713226 15222051511 30444103022