Base | Representation |
---|---|
bin | 10011111001010000010010 |
3 | 100210221222102 |
4 | 103321100102 |
5 | 2313342000 |
6 | 303440402 |
7 | 62220545 |
oct | 23712022 |
9 | 10727872 |
10 | 5215250 |
11 | 2a42327 |
12 | 18b6102 |
13 | 1107a61 |
14 | 99a85c |
15 | 6d03d5 |
hex | 4f9412 |
5215250 has 32 divisors (see below), whose sum is σ = 10198656. Its totient is φ = 1993200.
The previous prime is 5215247. The next prime is 5215267. The reversal of 5215250 is 525125.
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, 5297 + ... + 6203.
It is an arithmetic number, because the mean of its divisors is an integer number (318708).
Almost surely, 25215250 is an apocalyptic number.
5215250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5215250 is a deficient number, since it is larger than the sum of its proper divisors (4983406).
5215250 is a wasteful number, since it uses less digits than its factorization.
5215250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 947 (or 937 counting only the distinct ones).
The product of its (nonzero) digits is 500, while the sum is 20.
The square root of 5215250 is about 2283.6921859130. The cubic root of 5215250 is about 173.4170166270.
The spelling of 5215250 in words is "five million, two hundred fifteen thousand, two hundred fifty".
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