Base | Representation |
---|---|
bin | 11000101111100… |
… | …110000111000111 |
3 | 1001221010210101020 |
4 | 120233212013013 |
5 | 1322233130210 |
6 | 105105402223 |
7 | 13200355464 |
oct | 3057460707 |
9 | 1057123336 |
10 | 415130055 |
11 | 1a336a39a |
12 | b7039373 |
13 | 6800b1b2 |
14 | 3d1c266b |
15 | 266a1770 |
hex | 18be61c7 |
415130055 has 32 divisors (see below), whose sum is σ = 706449600. Its totient is φ = 207439872.
The previous prime is 415130029. The next prime is 415130063. The reversal of 415130055 is 550031514.
It is not a de Polignac number, because 415130055 - 210 = 415129031 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54841 + ... + 61949.
It is an arithmetic number, because the mean of its divisors is an integer number (22076550).
Almost surely, 2415130055 is an apocalyptic number.
415130055 is a deficient number, since it is larger than the sum of its proper divisors (291319545).
415130055 is a wasteful number, since it uses less digits than its factorization.
415130055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7363.
The product of its (nonzero) digits is 1500, while the sum is 24.
The square root of 415130055 is about 20374.7406118458. The cubic root of 415130055 is about 745.9815029183.
Adding to 415130055 its reverse (550031514), we get a palindrome (965161569).
The spelling of 415130055 in words is "four hundred fifteen million, one hundred thirty thousand, fifty-five".
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