Search a number
-
+
2330434221231 = 31601485203877
BaseRepresentation
bin100001111010011000101…
…101000011010010101111
322020210020222010111122010
4201322120231003102233
5301140212130034411
64542330421052303
7330240222020364
oct41723055032257
98223228114563
102330434221231
118193713aaa36
123177a1857093
1313b9b36bbabc
1480b1798c46b
15409474887a6
hex21e98b434af

2330434221231 has 8 divisors (see below), whose sum is σ = 3109186450224. Its totient is φ = 1552652403200.

The previous prime is 2330434221217. The next prime is 2330434221277. The reversal of 2330434221231 is 1321224340332.

It is a happy number.

2330434221231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2330434221231 - 27 = 2330434221103 is a prime.

It is a super-2 number, since 2×23304342212312 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330434221211) 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, 242597136 + ... + 242606741.

It is an arithmetic number, because the mean of its divisors is an integer number (388648306278).

Almost surely, 22330434221231 is an apocalyptic number.

2330434221231 is a deficient number, since it is larger than the sum of its proper divisors (778752228993).

2330434221231 is a wasteful number, since it uses less digits than its factorization.

2330434221231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485205481.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 2330434221231 its reverse (1321224340332), we get a palindrome (3651658561563).

The spelling of 2330434221231 in words is "two trillion, three hundred thirty billion, four hundred thirty-four million, two hundred twenty-one thousand, two hundred thirty-one".

Divisors: 1 3 1601 4803 485203877 1455611631 776811407077 2330434221231