Search a number
-
+
2334013131 = 3778004377
BaseRepresentation
bin1000101100011110…
…0011011011001011
320000122212011002210
42023013203123023
514240001410011
61023334000203
7111560533002
oct21307433313
96018764083
102334013131
11a9854267a
125517a6063
132b2723978
14181da3c39
15d9d8e6a6
hex8b1e36cb

2334013131 has 4 divisors (see below), whose sum is σ = 3112017512. Its totient is φ = 1556008752.

The previous prime is 2334013117. The next prime is 2334013151. The reversal of 2334013131 is 1313104332.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2334013131 - 29 = 2334012619 is a prime.

It is a super-2 number, since 2×23340131312 = 10895234591360846322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2334013098 and 2334013107.

It is not an unprimeable number, because it can be changed into a prime (2334013151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389002186 + ... + 389002191.

It is an arithmetic number, because the mean of its divisors is an integer number (778004378).

Almost surely, 22334013131 is an apocalyptic number.

2334013131 is a deficient number, since it is larger than the sum of its proper divisors (778004381).

2334013131 is an equidigital number, since it uses as much as digits as its factorization.

2334013131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778004380.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 2334013131 is about 48311.6252158836. The cubic root of 2334013131 is about 1326.4811974492.

Adding to 2334013131 its reverse (1313104332), we get a palindrome (3647117463).

The spelling of 2334013131 in words is "two billion, three hundred thirty-four million, thirteen thousand, one hundred thirty-one".

Divisors: 1 3 778004377 2334013131