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38682272383743 = 317758475929093
BaseRepresentation
bin10001100101110011010110…
…00110101100001011111111
312001221222201001221100022110
420302321223012230023333
520032232243212234433
6214134220212145103
711101462525106532
oct1062715306541377
9161858631840273
1038682272383743
111136407235245a
124408a72908193
13187795181b881
1497a336768a19
154713347e4963
hex232e6b1ac2ff

38682272383743 has 8 divisors (see below), whose sum is σ = 54610266894768. Its totient is φ = 24271229730944.

The previous prime is 38682272383639. The next prime is 38682272383787. The reversal of 38682272383743 is 34738327228683.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38682272383743 - 217 = 38682272252671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38682272383343) 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, 379237964496 + ... + 379237964597.

It is an arithmetic number, because the mean of its divisors is an integer number (6826283361846).

Almost surely, 238682272383743 is an apocalyptic number.

38682272383743 is a deficient number, since it is larger than the sum of its proper divisors (15927994511025).

38682272383743 is a wasteful number, since it uses less digits than its factorization.

38682272383743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758475929113.

The product of its digits is 390168576, while the sum is 66.

The spelling of 38682272383743 in words is "thirty-eight trillion, six hundred eighty-two billion, two hundred seventy-two million, three hundred eighty-three thousand, seven hundred forty-three".

Divisors: 1 3 17 51 758475929093 2275427787279 12894090794581 38682272383743