Base | Representation |
---|---|
bin | 11000101111011… |
… | …111110011111111 |
3 | 1001221002110222200 |
4 | 120233133303333 |
5 | 1322231314010 |
6 | 105105042543 |
7 | 13200220326 |
oct | 3057376377 |
9 | 1057073880 |
10 | 415104255 |
11 | 1a3351a75 |
12 | b7026453 |
13 | 67ccc527 |
14 | 3d1b70bd |
15 | 26698cc0 |
hex | 18bdfcff |
415104255 has 24 divisors (see below), whose sum is σ = 719999280. Its totient is φ = 221239680.
The previous prime is 415104251. The next prime is 415104259. The reversal of 415104255 is 552401514.
It is an interprime number because it is at equal distance from previous prime (415104251) and next prime (415104259).
It is not a de Polignac number, because 415104255 - 22 = 415104251 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (415104251) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107956 + ... + 111734.
It is an arithmetic number, because the mean of its divisors is an integer number (29999970).
Almost surely, 2415104255 is an apocalyptic number.
415104255 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
415104255 is a deficient number, since it is larger than the sum of its proper divisors (304895025).
415104255 is a wasteful number, since it uses less digits than its factorization.
415104255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6231 (or 6228 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 27.
The square root of 415104255 is about 20374.1074651137. The cubic root of 415104255 is about 745.9660485474.
Adding to 415104255 its reverse (552401514), we get a palindrome (967505769).
The spelling of 415104255 in words is "four hundred fifteen million, one hundred four thousand, two hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •