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38341082876139 = 3213977193047909
BaseRepresentation
bin10001011011110111110101…
…01000000000100011101011
312000202101000222200112101200
420231323322220000203223
520011140014204014024
6213313352245015243
711035023530125161
oct1055737250004353
9160671028615350
1038341082876139
11112423a880848a
1243729130b4523
13185171937ac74
14967a0b09b231
15467515ed72c9
hex22defaa008eb

38341082876139 has 12 divisors (see below), whose sum is σ = 55381621947600. Its totient is φ = 25560695243664.

The previous prime is 38341082876111. The next prime is 38341082876171. The reversal of 38341082876139 is 93167828014383.

38341082876139 is a `hidden beast` number, since 3 + 8 + 3 + 4 + 1 + 0 + 8 + 2 + 8 + 7 + 613 + 9 = 666.

38341082876139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38341082876139 - 228 = 38340814440683 is a prime.

It is a super-2 number, since 2×383410828761392 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38341082876179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11055517 + ... + 14103425.

It is an arithmetic number, because the mean of its divisors is an integer number (4615135162300).

Almost surely, 238341082876139 is an apocalyptic number.

38341082876139 is a deficient number, since it is larger than the sum of its proper divisors (17040539071461).

38341082876139 is a wasteful number, since it uses less digits than its factorization.

38341082876139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4445634 (or 4445631 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 63.

The spelling of 38341082876139 in words is "thirty-eight trillion, three hundred forty-one billion, eighty-two million, eight hundred seventy-six thousand, one hundred thirty-nine".

Divisors: 1 3 9 1397719 3047909 4193157 9143727 12579471 27431181 4260120319571 12780360958713 38341082876139