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23233030413 = 39619805109
BaseRepresentation
bin10101101000110010…
…111110100100001101
32012222011001020012220
4111220302332210031
5340040123433123
614401220245553
71451510333355
oct255062764415
965864036186
1023233030413
11994249268a
1246048408b9
13226343c898
1411a582bb65
1590e9e0ce3
hex568cbe90d

23233030413 has 8 divisors (see below), whose sum is σ = 30980632800. Its totient is φ = 15487057488.

The previous prime is 23233030409. The next prime is 23233030421. The reversal of 23233030413 is 31403033232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23233030413 - 22 = 23233030409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23233030493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373698 + ... + 431411.

It is an arithmetic number, because the mean of its divisors is an integer number (3872579100).

Almost surely, 223233030413 is an apocalyptic number.

It is an amenable number.

23233030413 is a deficient number, since it is larger than the sum of its proper divisors (7747602387).

23233030413 is an equidigital number, since it uses as much as digits as its factorization.

23233030413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814731.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 23233030413 its reverse (31403033232), we get a palindrome (54636063645).

The spelling of 23233030413 in words is "twenty-three billion, two hundred thirty-three million, thirty thousand, four hundred thirteen".

Divisors: 1 3 9619 28857 805109 2415327 7744343471 23233030413