Search a number
-
+
2344124431 = 11508141941
BaseRepresentation
bin1000101110111000…
…1000000000001111
320001100212212012101
42023232020000033
514300043440211
61024334415531
7112042505005
oct21356100017
96040785171
102344124431
11aa3219420
125550615a7
132b485409c
14183476a75
15dabda5c1
hex8bb8800f

2344124431 has 8 divisors (see below), whose sum is σ = 2557790928. Its totient is φ = 2130552000.

The previous prime is 2344124423. The next prime is 2344124467. The reversal of 2344124431 is 1344214432.

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 2344124431 - 23 = 2344124423 is a prime.

It is a super-2 number, since 2×23441244312 = 10989838696022147522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2344124431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2344124131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34921 + ... + 76861.

It is an arithmetic number, because the mean of its divisors is an integer number (319723866).

Almost surely, 22344124431 is an apocalyptic number.

2344124431 is a deficient number, since it is larger than the sum of its proper divisors (213666497).

2344124431 is a wasteful number, since it uses less digits than its factorization.

2344124431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47033.

The product of its digits is 9216, while the sum is 28.

The square root of 2344124431 is about 48416.1587798950. The cubic root of 2344124431 is about 1328.3939441225.

Adding to 2344124431 its reverse (1344214432), we get a palindrome (3688338863).

Subtracting from 2344124431 its reverse (1344214432), we obtain a palindrome (999909999).

The spelling of 2344124431 in words is "two billion, three hundred forty-four million, one hundred twenty-four thousand, four hundred thirty-one".

Divisors: 1 11 5081 41941 55891 461351 213102221 2344124431