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23332002413 = 191228000127
BaseRepresentation
bin10101101110101100…
…100001101001101101
32020020001021112021112
4111232230201221231
5340240443034123
614415113441405
71454121514436
oct255654415155
966201245245
1023332002413
119993341825
124631a10265
13227aab34b5
1411b4a3248d
15918540d78
hex56eb21a6d

23332002413 has 4 divisors (see below), whose sum is σ = 24560002560. Its totient is φ = 22104002268.

The previous prime is 23332002391. The next prime is 23332002503. The reversal of 23332002413 is 31420023332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23332002413 - 218 = 23331740269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23332002313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614000045 + ... + 614000082.

It is an arithmetic number, because the mean of its divisors is an integer number (6140000640).

Almost surely, 223332002413 is an apocalyptic number.

It is an amenable number.

23332002413 is a deficient number, since it is larger than the sum of its proper divisors (1228000147).

23332002413 is a wasteful number, since it uses less digits than its factorization.

23332002413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228000146.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23332002413 its reverse (31420023332), we get a palindrome (54752025745).

The spelling of 23332002413 in words is "twenty-three billion, three hundred thirty-two million, two thousand, four hundred thirteen".

Divisors: 1 19 1228000127 23332002413