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23300116768 = 251742831097
BaseRepresentation
bin10101101100110010…
…111001000100100000
32020010211021120101201
4111230302321010200
5340204312214033
614412014210544
71453253503405
oct255462710440
966124246351
1023300116768
119977343655
1246231b3a54
1322742cb156
1411b06d22ac
1591584347d
hex56ccb9120

23300116768 has 24 divisors (see below), whose sum is σ = 48570465132. Its totient is φ = 10964760576.

The previous prime is 23300116667. The next prime is 23300116793. The reversal of 23300116768 is 86761100332.

It can be written as a sum of positive squares in 2 ways, for example, as 21746811024 + 1553305744 = 147468^2 + 39412^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21415005 + ... + 21416092.

Almost surely, 223300116768 is an apocalyptic number.

It is an amenable number.

23300116768 is an abundant number, since it is smaller than the sum of its proper divisors (25270348364).

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

23300116768 is a wasteful number, since it uses less digits than its factorization.

23300116768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42831124 (or 42831116 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 23300116768 in words is "twenty-three billion, three hundred million, one hundred sixteen thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 16 17 32 34 68 136 272 544 42831097 85662194 171324388 342648776 685297552 728128649 1370595104 1456257298 2912514596 5825029192 11650058384 23300116768