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2422314131 = 18113382951
BaseRepresentation
bin1001000001100001…
…1001010010010011
320020211000022022012
42100120121102103
514430103023011
61040210333135
7114012221216
oct22030312223
96224008265
102422314131
111033373506
1257728a1ab
132c7acc493
1418d9cb77d
15e29d2a8b
hex90619493

2422314131 has 4 divisors (see below), whose sum is σ = 2435697264. Its totient is φ = 2408931000.

The previous prime is 2422314127. The next prime is 2422314151. The reversal of 2422314131 is 1314132242.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1314132242 = 2657066121.

It is a cyclic number.

It is not a de Polignac number, because 2422314131 - 22 = 2422314127 is a prime.

It is a super-2 number, since 2×24223141312 = 11735211498484570322, 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 = 2422314097 and 2422314106.

It is not an unprimeable number, because it can be changed into a prime (2422314121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6691295 + ... + 6691656.

It is an arithmetic number, because the mean of its divisors is an integer number (608924316).

Almost surely, 22422314131 is an apocalyptic number.

2422314131 is a deficient number, since it is larger than the sum of its proper divisors (13383133).

2422314131 is a wasteful number, since it uses less digits than its factorization.

2422314131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13383132.

The product of its digits is 1152, while the sum is 23.

The square root of 2422314131 is about 49217.0105857721. The cubic root of 2422314131 is about 1343.0024993730.

Adding to 2422314131 its reverse (1314132242), we get a palindrome (3736446373).

The spelling of 2422314131 in words is "two billion, four hundred twenty-two million, three hundred fourteen thousand, one hundred thirty-one".

Divisors: 1 181 13382951 2422314131