Base | Representation |
---|---|
bin | 10011110100010010100011 |
3 | 100202221002021 |
4 | 103310102203 |
5 | 2312214130 |
6 | 303202311 |
7 | 62104345 |
oct | 23642243 |
9 | 10687067 |
10 | 5194915 |
11 | 2a29020 |
12 | 18a6397 |
13 | 10cb71b |
14 | 993295 |
15 | 6c937a |
hex | 4f44a3 |
5194915 has 16 divisors (see below), whose sum is σ = 7037280. Its totient is φ = 3646720.
The previous prime is 5194913. The next prime is 5194921.
It is a happy number.
5194915 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 5194915 - 21 = 5194913 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5194913) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34 + ... + 3223.
It is an arithmetic number, because the mean of its divisors is an integer number (439830).
Almost surely, 25194915 is an apocalyptic number.
5194915 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5194915 is a deficient number, since it is larger than the sum of its proper divisors (1842365).
5194915 is a wasteful number, since it uses less digits than its factorization.
5194915 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3302.
The product of its digits is 8100, while the sum is 34.
The square root of 5194915 is about 2279.2356174823. The cubic root of 5194915 is about 173.1913305241.
Subtracting from 5194915 its product of digits (8100), we obtain a palindrome (5186815).
The spelling of 5194915 in words is "five million, one hundred ninety-four thousand, nine hundred fifteen".
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