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38676383084176 = 247274093323129
BaseRepresentation
bin10001100101101000011000…
…00100110010111010010000
312001221102111122011221002021
420302310030010302322100
520032133213032143201
6214131403552101224
711101163553641125
oct1062641404627220
9161842448157067
1038676383084176
111136161aa61532
1244078aa534814
131877223671c26
14979d3853474c
154710dc776ea1
hex232d0c132e90

38676383084176 has 20 divisors (see below), whose sum is σ = 74935617792300. Its totient is φ = 19338159137792.

The previous prime is 38676383084161. The next prime is 38676383084189. The reversal of 38676383084176 is 67148038367683.

It can be written as a sum of positive squares in 2 ways, for example, as 15906536890000 + 22769846194176 = 3988300^2 + 4771776^2 .

It is a super-3 number, since 3×386763830841763 (a number of 42 digits) contains 333 as substring.

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, 9976980 + ... + 13300108.

It is an arithmetic number, because the mean of its divisors is an integer number (3746780889615).

Almost surely, 238676383084176 is an apocalyptic number.

It is an amenable number.

38676383084176 is a deficient number, since it is larger than the sum of its proper divisors (36259234708124).

38676383084176 is a wasteful number, since it uses less digits than its factorization.

38676383084176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4050546 (or 4050540 counting only the distinct ones).

The product of its (nonzero) digits is 585252864, while the sum is 70.

The spelling of 38676383084176 in words is "thirty-eight trillion, six hundred seventy-six billion, three hundred eighty-three million, eighty-four thousand, one hundred seventy-six".

Divisors: 1 2 4 8 16 727409 1454818 2909636 3323129 5819272 6646258 11638544 13292516 26585032 53170064 2417273942761 4834547885522 9669095771044 19338191542088 38676383084176