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23013222333 = 373105083207
BaseRepresentation
bin10101011011101100…
…011110011110111101
32012101211102211012220
4111123230132132331
5334112341103313
614323325115553
71443201106443
oct253354363675
965354384186
1023013222333
11983a400612
1245630b8bb9
132229a3b62a
141184570b93
158ea572823
hex55bb1e7bd

23013222333 has 8 divisors (see below), whose sum is σ = 31104629568. Its totient is φ = 15131981664.

The previous prime is 23013222307. The next prime is 23013222347. The reversal of 23013222333 is 33322231032.

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

It is not a de Polignac number, because 23013222333 - 213 = 23013214141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23013222433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52541385 + ... + 52541822.

It is an arithmetic number, because the mean of its divisors is an integer number (3888078696).

Almost surely, 223013222333 is an apocalyptic number.

It is an amenable number.

23013222333 is a deficient number, since it is larger than the sum of its proper divisors (8091407235).

23013222333 is a wasteful number, since it uses less digits than its factorization.

23013222333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105083283.

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

Adding to 23013222333 its reverse (33322231032), we get a palindrome (56335453365).

The spelling of 23013222333 in words is "twenty-three billion, thirteen million, two hundred twenty-two thousand, three hundred thirty-three".

Divisors: 1 3 73 219 105083207 315249621 7671074111 23013222333