Base | Representation |
---|---|
bin | 1011011111100… |
… | …1001011100101 |
3 | 10100201010222100 |
4 | 2313321023211 |
5 | 44320102230 |
6 | 4441122313 |
7 | 1123514631 |
oct | 267711345 |
9 | 110633870 |
10 | 48206565 |
11 | 25236340 |
12 | 14189399 |
13 | 9caacc4 |
14 | 658bdc1 |
15 | 4373660 |
hex | 2df92e5 |
48206565 has 24 divisors (see below), whose sum is σ = 91155168. Its totient is φ = 23372640.
The previous prime is 48206527. The next prime is 48206617. The reversal of 48206565 is 56560284.
It is not a de Polignac number, because 48206565 - 210 = 48205541 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48199 + ... + 49188.
It is an arithmetic number, because the mean of its divisors is an integer number (3798132).
Almost surely, 248206565 is an apocalyptic number.
48206565 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
48206565 is a deficient number, since it is larger than the sum of its proper divisors (42948603).
48206565 is a wasteful number, since it uses less digits than its factorization.
48206565 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97409 (or 97406 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
The square root of 48206565 is about 6943.0947710657. The cubic root of 48206565 is about 363.9446968471.
The spelling of 48206565 in words is "forty-eight million, two hundred six thousand, five hundred sixty-five".
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