Base | Representation |
---|---|
bin | 10001100000000011111100… |
… | …10100011011000111110100 |
3 | 12001021010120122112211110200 |
4 | 20300001332110123013310 |
5 | 20021014313210132343 |
6 | 213503435455120500 |
7 | 11051310553506651 |
oct | 1060017624330764 |
9 | 161233518484420 |
10 | 38485026255348 |
11 | 11298454022802 |
12 | 43967a5513130 |
13 | 1862178bc882a |
14 | 970984300c28 |
15 | 46b13cee74d3 |
hex | 23007e51b1f4 |
38485026255348 has 144 divisors (see below), whose sum is σ = 103765588617600. Its totient is φ = 11984484575232.
The previous prime is 38485026255287. The next prime is 38485026255359. The reversal of 38485026255348 is 84355262058483.
38485026255348 is a `hidden beast` number, since 3 + 8 + 4 + 8 + 50 + 26 + 2 + 553 + 4 + 8 = 666.
It is a super-2 number, since 2×384850262553482 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1727091415 + ... + 1727113697.
It is an arithmetic number, because the mean of its divisors is an integer number (720594365400).
Almost surely, 238485026255348 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 38485026255348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51882794308800).
38485026255348 is an abundant number, since it is smaller than the sum of its proper divisors (65280562362252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38485026255348 is a wasteful number, since it uses less digits than its factorization.
38485026255348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43046 (or 43041 counting only the distinct ones).
The product of its (nonzero) digits is 221184000, while the sum is 63.
The spelling of 38485026255348 in words is "thirty-eight trillion, four hundred eighty-five billion, twenty-six million, two hundred fifty-five thousand, three hundred forty-eight".
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