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22968179324 = 2217337767343
BaseRepresentation
bin10101011001000000…
…101001101001111100
32012021200200101211022
4111121000221221330
5334014323214244
614315035443312
71442113205636
oct253100515174
965250611738
1022968179324
119816a36092
12454bbb6538
1322205ca56c
14117c5a7a56
158e66266ee
hex559029a7c

22968179324 has 12 divisors (see below), whose sum is σ = 42558685344. Its totient is φ = 10808554944.

The previous prime is 22968179321. The next prime is 22968179327. The reversal of 22968179324 is 42397186922.

It is an interprime number because it is at equal distance from previous prime (22968179321) and next prime (22968179327).

It is a super-2 number, since 2×229681793242 (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22968179321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168883604 + ... + 168883739.

It is an arithmetic number, because the mean of its divisors is an integer number (3546557112).

Almost surely, 222968179324 is an apocalyptic number.

It is an amenable number.

22968179324 is a deficient number, since it is larger than the sum of its proper divisors (19590506020).

22968179324 is a wasteful number, since it uses less digits than its factorization.

22968179324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337767364 (or 337767362 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 53.

The spelling of 22968179324 in words is "twenty-two billion, nine hundred sixty-eight million, one hundred seventy-nine thousand, three hundred twenty-four".

Divisors: 1 2 4 17 34 68 337767343 675534686 1351069372 5742044831 11484089662 22968179324