Base | Representation |
---|---|
bin | 10011110101101000000100 |
3 | 100210012120222 |
4 | 103311220010 |
5 | 2312403023 |
6 | 303243512 |
7 | 62126324 |
oct | 23655004 |
9 | 10705528 |
10 | 5200388 |
11 | 2a32146 |
12 | 18a9598 |
13 | 110106b |
14 | 995284 |
15 | 6cacc8 |
hex | 4f5a04 |
5200388 has 6 divisors (see below), whose sum is σ = 9100686. Its totient is φ = 2600192.
The previous prime is 5200379. The next prime is 5200397. The reversal of 5200388 is 8830025.
It is an interprime number because it is at equal distance from previous prime (5200379) and next prime (5200397).
It can be written as a sum of positive squares in only one way, i.e., 3356224 + 1844164 = 1832^2 + 1358^2 .
It is an Ulam number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650045 + ... + 650052.
It is an arithmetic number, because the mean of its divisors is an integer number (1516781).
Almost surely, 25200388 is an apocalyptic number.
It is an amenable number.
5200388 is a deficient number, since it is larger than the sum of its proper divisors (3900298).
5200388 is a wasteful number, since it uses less digits than its factorization.
5200388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1300101 (or 1300099 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 5200388 is about 2280.4359232392. The cubic root of 5200388 is about 173.2521299453.
The spelling of 5200388 in words is "five million, two hundred thousand, three hundred eighty-eight".
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