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38834051105016 = 23321812979899563
BaseRepresentation
bin10001101010001110000011…
…10100100100000011111000
312002111111110210101021001200
420311013001310210003320
520042224114040330031
6214332041121014200
711115444663002226
oct1065070164440370
9162444423337050
1038834051105016
11114124794a1192
124432371184360
13188905c74a90b
14983814453b16
154752696278e6
hex2351c1d240f8

38834051105016 has 48 divisors (see below), whose sum is σ = 105756635526360. Its totient is φ = 12873166107840.

The previous prime is 38834051104997. The next prime is 38834051105053. The reversal of 38834051105016 is 61050115043883.

38834051105016 is a `hidden beast` number, since 3 + 8 + 83 + 4 + 0 + 51 + 10 + 501 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1489936750 + ... + 1489962813.

Almost surely, 238834051105016 is an apocalyptic number.

38834051105016 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

38834051105016 is an abundant number, since it is smaller than the sum of its proper divisors (66922584421344).

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

38834051105016 is a wasteful number, since it uses less digits than its factorization.

38834051105016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2979899756 (or 2979899749 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

Adding to 38834051105016 its reverse (61050115043883), we get a palindrome (99884166148899).

The spelling of 38834051105016 in words is "thirty-eight trillion, eight hundred thirty-four billion, fifty-one million, one hundred five thousand, sixteen".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 181 362 543 724 1086 1448 1629 2172 3258 4344 6516 13032 2979899563 5959799126 8939698689 11919598252 17879397378 23839196504 26819096067 35758794756 53638192134 71517589512 107276384268 214552768536 539361820903 1078723641806 1618085462709 2157447283612 3236170925418 4314894567224 4854256388127 6472341850836 9708512776254 12944683701672 19417025552508 38834051105016