Base | Representation |
---|---|
bin | 1001010000110… |
… | …1011111111101 |
3 | 2201002220202101 |
4 | 2110031133331 |
5 | 34421240410 |
6 | 3504425101 |
7 | 651145621 |
oct | 224153775 |
9 | 81086671 |
10 | 38852605 |
11 | 1aa275a0 |
12 | 11018191 |
13 | 808450c |
14 | 5235181 |
15 | 3626d3a |
hex | 250d7fd |
38852605 has 16 divisors (see below), whose sum is σ = 52617600. Its totient is φ = 27280960.
The previous prime is 38852591. The next prime is 38852617. The reversal of 38852605 is 50625883.
It is not a de Polignac number, because 38852605 - 25 = 38852573 is a prime.
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, 10585 + ... + 13774.
It is an arithmetic number, because the mean of its divisors is an integer number (3288600).
Almost surely, 238852605 is an apocalyptic number.
It is an amenable number.
38852605 is a deficient number, since it is larger than the sum of its proper divisors (13764995).
38852605 is a wasteful number, since it uses less digits than its factorization.
38852605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24404.
The product of its (nonzero) digits is 57600, while the sum is 37.
The square root of 38852605 is about 6233.1857825674. The cubic root of 38852605 is about 338.6933847823.
The spelling of 38852605 in words is "thirty-eight million, eight hundred fifty-two thousand, six hundred five".
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