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23024632968 = 233511843947
BaseRepresentation
bin10101011100011000…
…000000010010001000
32012102121220112200000
4111130120000102020
5334123301223333
614324413443000
71443400102551
oct253430002210
965377815600
1023024632968
119845894597
124566aa0460
13222c20529c
141185ca1328
158eb578713
hex55c600488

23024632968 has 48 divisors (see below), whose sum is σ = 64667956080. Its totient is φ = 7674877008.

The previous prime is 23024632937. The next prime is 23024633017. The reversal of 23024632968 is 86923642032.

It is a happy number.

23024632968 is a `hidden beast` number, since 2 + 3 + 0 + 2 + 4 + 632 + 9 + 6 + 8 = 666.

It is a super-2 number, since 2×230246329682 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5920030 + ... + 5923917.

It is an arithmetic number, because the mean of its divisors is an integer number (1347249085).

Almost surely, 223024632968 is an apocalyptic number.

It is an amenable number.

23024632968 is an abundant number, since it is smaller than the sum of its proper divisors (41643323112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23024632968 is a wasteful number, since it uses less digits than its factorization.

23024632968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11843968 (or 11843952 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 23024632968 in words is "twenty-three billion, twenty-four million, six hundred thirty-two thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 243 324 486 648 972 1944 11843947 23687894 35531841 47375788 71063682 94751576 106595523 142127364 213191046 284254728 319786569 426382092 639573138 852764184 959359707 1279146276 1918719414 2558292552 2878079121 3837438828 5756158242 7674877656 11512316484 23024632968