Base | Representation |
---|---|
bin | 1001000111110… |
… | …0110101010110 |
3 | 2122222210221001 |
4 | 2101330311112 |
5 | 34243310204 |
6 | 3444013514 |
7 | 643130230 |
oct | 221746526 |
9 | 78883831 |
10 | 38260054 |
11 | 1a662388 |
12 | 1099129a |
13 | 7c078b1 |
14 | 511d250 |
15 | 355b4a4 |
hex | 247cd56 |
38260054 has 32 divisors (see below), whose sum is σ = 67709952. Its totient is φ = 15876000.
The previous prime is 38260049. The next prime is 38260087. The reversal of 38260054 is 45006283.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60319 + ... + 60949.
It is an arithmetic number, because the mean of its divisors is an integer number (2115936).
Almost surely, 238260054 is an apocalyptic number.
38260054 is a deficient number, since it is larger than the sum of its proper divisors (29449898).
38260054 is a wasteful number, since it uses less digits than its factorization.
38260054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 772.
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 38260054 is about 6185.4712027460. The cubic root of 38260054 is about 336.9627233817.
The spelling of 38260054 in words is "thirty-eight million, two hundred sixty thousand, fifty-four".
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