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22972668295 = 5192310513807
BaseRepresentation
bin10101011001010001…
…110001100110000111
32012022000010110112111
4111121101301212013
5334022000341140
614315320001451
71442166313213
oct253121614607
965260113474
1022972668295
119819521785
124551600287
13222150c865
14117d015943
158e6c117ea
hex559471987

22972668295 has 16 divisors (see below), whose sum is σ = 30279767040. Its totient is φ = 16653868704.

The previous prime is 22972668283. The next prime is 22972668317. The reversal of 22972668295 is 59286627922.

It is not a de Polignac number, because 22972668295 - 211 = 22972666247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5254719 + ... + 5259088.

It is an arithmetic number, because the mean of its divisors is an integer number (1892485440).

Almost surely, 222972668295 is an apocalyptic number.

22972668295 is a deficient number, since it is larger than the sum of its proper divisors (7307098745).

22972668295 is a wasteful number, since it uses less digits than its factorization.

22972668295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10513854.

The product of its digits is 13063680, while the sum is 58.

The spelling of 22972668295 in words is "twenty-two billion, nine hundred seventy-two million, six hundred sixty-eight thousand, two hundred ninety-five".

Divisors: 1 5 19 23 95 115 437 2185 10513807 52569035 199762333 241817561 998811665 1209087805 4594533659 22972668295