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23312236741 is a prime number
BaseRepresentation
bin10101101101100001…
…001000000011000101
32020011200002022212121
4111231201020003011
5340220413033431
614413130045541
71453461512533
oct255541100305
966150068777
1023312236741
119983171562
1246272798b1
132276982931
1411b2169153
15916939611
hex56d8480c5

23312236741 has 2 divisors, whose sum is σ = 23312236742. Its totient is φ = 23312236740.

The previous prime is 23312236721. The next prime is 23312236769. The reversal of 23312236741 is 14763221332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23308434241 + 3802500 = 152671^2 + 1950^2 .

It is a cyclic number.

It is not a de Polignac number, because 23312236741 - 215 = 23312203973 is a prime.

It is a super-3 number, since 3×233122367413 (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23312236697 and 23312236706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23312236711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11656118370 + 11656118371.

It is an arithmetic number, because the mean of its divisors is an integer number (11656118371).

Almost surely, 223312236741 is an apocalyptic number.

It is an amenable number.

23312236741 is a deficient number, since it is larger than the sum of its proper divisors (1).

23312236741 is an equidigital number, since it uses as much as digits as its factorization.

23312236741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 34.

The spelling of 23312236741 in words is "twenty-three billion, three hundred twelve million, two hundred thirty-six thousand, seven hundred forty-one".