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24232542293 is a prime number
BaseRepresentation
bin10110100100010111…
…110100000001010101
32022112210210200202102
4112210113310001111
5344112012323133
615044323251445
71515335132231
oct264427640125
968483720672
1024232542293
11a305702763
124843519b85
13239253882b
14125c48d5c1
1596c6277e8
hex5a45f4055

24232542293 has 2 divisors, whose sum is σ = 24232542294. Its totient is φ = 24232542292.

The previous prime is 24232542283. The next prime is 24232542311. The reversal of 24232542293 is 39224523242.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22625574724 + 1606967569 = 150418^2 + 40087^2 .

It is a cyclic number.

It is not a de Polignac number, because 24232542293 - 222 = 24228347989 is a prime.

It is a super-2 number, since 2×242325422932 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24232542223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12116271146 + 12116271147.

It is an arithmetic number, because the mean of its divisors is an integer number (12116271147).

Almost surely, 224232542293 is an apocalyptic number.

It is an amenable number.

24232542293 is a deficient number, since it is larger than the sum of its proper divisors (1).

24232542293 is an equidigital number, since it uses as much as digits as its factorization.

24232542293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 38.

The spelling of 24232542293 in words is "twenty-four billion, two hundred thirty-two million, five hundred forty-two thousand, two hundred ninety-three".