Base | Representation |
---|---|
bin | 100101001110010010… |
… | …110110101100010110 |
3 | 10211011110100112200000 |
4 | 211032102312230112 |
5 | 1123323334134001 |
6 | 30210002432130 |
7 | 2613310461540 |
oct | 451622665426 |
9 | 124143315600 |
10 | 39968271126 |
11 | 15a50057733 |
12 | 78b5362646 |
13 | 39cc623694 |
14 | 1d122ac690 |
15 | 108dd1aa86 |
hex | 94e4b6b16 |
39968271126 has 48 divisors (see below), whose sum is σ = 102634581504. Its totient is φ = 11419505064.
The previous prime is 39968271061. The next prime is 39968271127. The reversal of 39968271126 is 62117286993.
39968271126 is a `hidden beast` number, since 399 + 68 + 2 + 71 + 126 = 666.
39968271126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39968271127) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5870830 + ... + 5877633.
It is an arithmetic number, because the mean of its divisors is an integer number (2138220448).
Almost surely, 239968271126 is an apocalyptic number.
39968271126 is an abundant number, since it is smaller than the sum of its proper divisors (62666310378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39968271126 is a wasteful number, since it uses less digits than its factorization.
39968271126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11748487 (or 11748475 counting only the distinct ones).
The product of its digits is 1959552, while the sum is 54.
The spelling of 39968271126 in words is "thirty-nine billion, nine hundred sixty-eight million, two hundred seventy-one thousand, one hundred twenty-six".
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