Search a number
-
+
2234042331401 = 35348973129229
BaseRepresentation
bin100000100000100111010…
…011001011000100001001
321220120110020210011001102
4200200213103023010021
5243100304314101101
64430145504231145
7320255436332456
oct40404723130411
97816406704042
102234042331401
117914a7722471
12300b8030b4b5
1313289156baba
147a1b1bcc82d
153d1a4db386b
hex208274cb109

2234042331401 has 8 divisors (see below), whose sum is σ = 2240434147080. Its totient is φ = 2227650872832.

The previous prime is 2234042331383. The next prime is 2234042331421. The reversal of 2234042331401 is 1041332404322.

It can be written as a sum of positive squares in 4 ways, for example, as 29782475776 + 2204259855625 = 172576^2 + 1484675^2 .

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 2234042331401 - 26 = 2234042331337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2234042331421) 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, 17222855 + ... + 17352083.

It is an arithmetic number, because the mean of its divisors is an integer number (280054268385).

Almost surely, 22234042331401 is an apocalyptic number.

It is an amenable number.

2234042331401 is a deficient number, since it is larger than the sum of its proper divisors (6391815679).

2234042331401 is a wasteful number, since it uses less digits than its factorization.

2234042331401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178555.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2234042331401 its reverse (1041332404322), we get a palindrome (3275374735723).

The spelling of 2234042331401 in words is "two trillion, two hundred thirty-four billion, forty-two million, three hundred thirty-one thousand, four hundred one".

Divisors: 1 353 48973 129229 17287469 45617837 6328731817 2234042331401