Base | Representation |
---|---|
bin | 10011111001010000000011 |
3 | 100210221221212 |
4 | 103321100003 |
5 | 2313341420 |
6 | 303440335 |
7 | 62220524 |
oct | 23712003 |
9 | 10727855 |
10 | 5215235 |
11 | 2a42313 |
12 | 18b60ab |
13 | 1107a4c |
14 | 99a84b |
15 | 6d03c5 |
hex | 4f9403 |
5215235 has 4 divisors (see below), whose sum is σ = 6258288. Its totient is φ = 4172184.
The previous prime is 5215229. The next prime is 5215247. The reversal of 5215235 is 5325125.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5215235 - 210 = 5214211 is a prime.
It is a super-2 number, since 2×52152352 = 54397352210450, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5215235.
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, 521519 + ... + 521528.
It is an arithmetic number, because the mean of its divisors is an integer number (1564572).
Almost surely, 25215235 is an apocalyptic number.
5215235 is a deficient number, since it is larger than the sum of its proper divisors (1043053).
5215235 is a wasteful number, since it uses less digits than its factorization.
5215235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1043052.
The product of its digits is 1500, while the sum is 23.
The square root of 5215235 is about 2283.6889017552. The cubic root of 5215235 is about 173.4168503673.
The spelling of 5215235 in words is "five million, two hundred fifteen thousand, two hundred thirty-five".
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