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23480100709 = 1322712796221
BaseRepresentation
bin10101110111100001…
…011110011101100101
32020121100221200221121
4111313201132131211
5341041401210314
614441524013541
71460600364052
oct256741363545
966540850847
1023480100709
119a599a520a
1246735312b1
1322a2697920
1411ca584029
15926546d24
hex57785e765

23480100709 has 16 divisors (see below), whose sum is σ = 25421598720. Its totient is φ = 21558121920.

The previous prime is 23480100701. The next prime is 23480100733. The reversal of 23480100709 is 90700108432.

It is a cyclic number.

It is not a de Polignac number, because 23480100709 - 23 = 23480100701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23480100701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3771219 + ... + 3777439.

It is an arithmetic number, because the mean of its divisors is an integer number (1588849920).

Almost surely, 223480100709 is an apocalyptic number.

It is an amenable number.

23480100709 is a deficient number, since it is larger than the sum of its proper divisors (1941498011).

23480100709 is a wasteful number, since it uses less digits than its factorization.

23480100709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7740.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 23480100709 in words is "twenty-three billion, four hundred eighty million, one hundred thousand, seven hundred nine".

Divisors: 1 13 227 1279 2951 6221 16627 80873 290333 1412167 3774329 7956659 18358171 103436567 1806161593 23480100709