Base | Representation |
---|---|
bin | 100100001101000010… |
… | …110011010110101000 |
3 | 10201100011102122111202 |
4 | 210031002303112220 |
5 | 1114103111402404 |
6 | 25505214543332 |
7 | 2544215446553 |
oct | 441502632650 |
9 | 121304378452 |
10 | 38873544104 |
11 | 1553911405a |
12 | 764a807b48 |
13 | 388689ab05 |
14 | 1c4ab4369a |
15 | 1027b7721e |
hex | 90d0b35a8 |
38873544104 has 8 divisors (see below), whose sum is σ = 72887895210. Its totient is φ = 19436772048.
The previous prime is 38873544097. The next prime is 38873544107. The reversal of 38873544104 is 40144537883.
It can be written as a sum of positive squares in only one way, i.e., 33426808900 + 5446735204 = 182830^2 + 73802^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×388735441042 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (38873544107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2429596499 + ... + 2429596514.
Almost surely, 238873544104 is an apocalyptic number.
It is an amenable number.
38873544104 is a deficient number, since it is larger than the sum of its proper divisors (34014351106).
38873544104 is a wasteful number, since it uses less digits than its factorization.
38873544104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4859193019 (or 4859193015 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 47.
The spelling of 38873544104 in words is "thirty-eight billion, eight hundred seventy-three million, five hundred forty-four thousand, one hundred four".
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