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38116083033 = 337331960763
BaseRepresentation
bin100011011111111001…
…010100010101011001
310122101101010122021000
4203133321110111121
51111030204124113
625302115535213
72516360234340
oct433771242531
9118341118230
1038116083033
111518a598376
127478bba509
1337959902b2
141bb82ccb57
15ed1404373
hex8dfe54559

38116083033 has 32 divisors (see below), whose sum is σ = 64555673600. Its totient is φ = 21773698128.

The previous prime is 38116083011. The next prime is 38116083067. The reversal of 38116083033 is 33038061183.

38116083033 is a `hidden beast` number, since 3 + 8 + 11 + 608 + 3 + 0 + 33 = 666.

It is not a de Polignac number, because 38116083033 - 210 = 38116082009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38116083073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 596910 + ... + 657672.

It is an arithmetic number, because the mean of its divisors is an integer number (2017364800).

Almost surely, 238116083033 is an apocalyptic number.

It is an amenable number.

38116083033 is a deficient number, since it is larger than the sum of its proper divisors (26439590567).

38116083033 is a wasteful number, since it uses less digits than its factorization.

38116083033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64098 (or 64092 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 38116083033 in words is "thirty-eight billion, one hundred sixteen million, eighty-three thousand, thirty-three".

Divisors: 1 3 7 9 21 27 63 189 3319 9957 23233 29871 60763 69699 89613 182289 209097 425341 546867 627291 1276023 1640601 3828069 11484207 201672397 605017191 1411706779 1815051573 4235120337 5445154719 12705361011 38116083033