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23680306575716 = 2274987116958257
BaseRepresentation
bin1010110001001100000000…
…10000101111100101100100
310002211211000021120120102012
411120212000100233211210
511100434231440410331
6122210325504333352
74662563033533250
oct530460020574544
9102754007516365
1023680306575716
1175aa84179924a
1227a549a914258
13102a074266a9b
145bc1c0b79260
152b0ea47c382b
hex15898042f964

23680306575716 has 24 divisors (see below), whose sum is σ = 47361565606656. Its totient is φ = 10148498720640.

The previous prime is 23680306575713. The next prime is 23680306575743. The reversal of 23680306575716 is 61757560308632.

It is not an unprimeable number, because it can be changed into a prime (23680306575713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7082741 + ... + 9875516.

It is an arithmetic number, because the mean of its divisors is an integer number (1973398566944).

Almost surely, 223680306575716 is an apocalyptic number.

It is an amenable number.

23680306575716 is an abundant number, since it is smaller than the sum of its proper divisors (23681259030940).

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

23680306575716 is a wasteful number, since it uses less digits than its factorization.

23680306575716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17008139 (or 17008137 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 59.

The spelling of 23680306575716 in words is "twenty-three trillion, six hundred eighty billion, three hundred six million, five hundred seventy-five thousand, seven hundred sixteen".

Divisors: 1 2 4 7 14 28 49871 99742 199484 349097 698194 1396388 16958257 33916514 67833028 118707799 237415598 474831196 845725234847 1691450469694 3382900939388 5920076643929 11840153287858 23680306575716