Base | Representation |
---|---|
bin | 10011010101100110011111 |
3 | 100112112122201 |
4 | 103111212133 |
5 | 2244203330 |
6 | 300352331 |
7 | 61042024 |
oct | 23254637 |
9 | 10475581 |
10 | 5069215 |
11 | 2952638 |
12 | 18456a7 |
13 | 1086448 |
14 | 95d54b |
15 | 6a1eca |
hex | 4d599f |
5069215 has 4 divisors (see below), whose sum is σ = 6083064. Its totient is φ = 4055368.
The previous prime is 5069203. The next prime is 5069231. The reversal of 5069215 is 5129605.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5069215 is a prime.
It is a Duffinian number.
5069215 is a lucky number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506917 + ... + 506926.
It is an arithmetic number, because the mean of its divisors is an integer number (1520766).
Almost surely, 25069215 is an apocalyptic number.
5069215 is a deficient number, since it is larger than the sum of its proper divisors (1013849).
5069215 is a wasteful number, since it uses less digits than its factorization.
5069215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1013848.
The product of its (nonzero) digits is 2700, while the sum is 28.
The square root of 5069215 is about 2251.4917277219. The cubic root of 5069215 is about 171.7830214202.
The spelling of 5069215 in words is "five million, sixty-nine thousand, two hundred fifteen".
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