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23233310230 = 2513181987391
BaseRepresentation
bin10101101000110100…
…000010111000010110
32012222011120110001111
4111220310002320112
5340040211411410
614401230245234
71451512610224
oct255064027026
965864513044
1023233310230
119942663939
12460495681a
13226350a060
1411a58a1b14
1590ea48b8a
hex568d02e16

23233310230 has 32 divisors (see below), whose sum is σ = 45285746688. Its totient is φ = 8531049600.

The previous prime is 23233310213. The next prime is 23233310231. The reversal of 23233310230 is 3201333232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23233310231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470166 + ... + 517225.

It is an arithmetic number, because the mean of its divisors is an integer number (1415179584).

Almost surely, 223233310230 is an apocalyptic number.

23233310230 is a deficient number, since it is larger than the sum of its proper divisors (22052436458).

23233310230 is a wasteful number, since it uses less digits than its factorization.

23233310230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987592.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 23233310230 its reverse (3201333232), we get a palindrome (26434643462).

The spelling of 23233310230 in words is "twenty-three billion, two hundred thirty-three million, three hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 181 362 905 1810 2353 4706 11765 23530 987391 1974782 4936955 9873910 12836083 25672166 64180415 128360830 178717771 357435542 893588855 1787177710 2323331023 4646662046 11616655115 23233310230