Base | Representation |
---|---|
bin | 10011101010100110110111 |
3 | 100200220200101 |
4 | 103222212313 |
5 | 2304432010 |
6 | 302254531 |
7 | 61550620 |
oct | 23524667 |
9 | 10626611 |
10 | 5155255 |
11 | 2a01246 |
12 | 1887447 |
13 | 10b6661 |
14 | 982a47 |
15 | 6bc73a |
hex | 4ea9b7 |
5155255 has 8 divisors (see below), whose sum is σ = 7070112. Its totient is φ = 3535008.
The previous prime is 5155237. The next prime is 5155261. The reversal of 5155255 is 5525515.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5155255 - 211 = 5153207 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73612 + ... + 73681.
It is an arithmetic number, because the mean of its divisors is an integer number (883764).
Almost surely, 25155255 is an apocalyptic number.
5155255 is a deficient number, since it is larger than the sum of its proper divisors (1914857).
5155255 is a wasteful number, since it uses less digits than its factorization.
5155255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147305.
The product of its digits is 6250, while the sum is 28.
The square root of 5155255 is about 2270.5186632133. The cubic root of 5155255 is about 172.7494675164.
The spelling of 5155255 in words is "five million, one hundred fifty-five thousand, two hundred fifty-five".
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