Base | Representation |
---|---|
bin | 11000101111100… |
… | …110000110011001 |
3 | 1001221010210022112 |
4 | 120233212012121 |
5 | 1322233130014 |
6 | 105105402105 |
7 | 13200355400 |
oct | 3057460631 |
9 | 1057123275 |
10 | 415130009 |
11 | 1a336a358 |
12 | b7039335 |
13 | 6800b178 |
14 | 3d1c2637 |
15 | 266a173e |
hex | 18be6199 |
415130009 has 12 divisors (see below), whose sum is σ = 484272000. Its totient is φ = 354819528.
The previous prime is 415129969. The next prime is 415130029. The reversal of 415130009 is 900031514.
It is a happy number.
It is not a de Polignac number, because 415130009 - 224 = 398352793 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (415130029) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5792 + ... + 29390.
It is an arithmetic number, because the mean of its divisors is an integer number (40356000).
Almost surely, 2415130009 is an apocalyptic number.
415130009 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
It is an amenable number.
415130009 is a deficient number, since it is larger than the sum of its proper divisors (69141991).
415130009 is a wasteful number, since it uses less digits than its factorization.
415130009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23972 (or 23965 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 23.
The square root of 415130009 is about 20374.7394829971. The cubic root of 415130009 is about 745.9814753646.
The spelling of 415130009 in words is "four hundred fifteen million, one hundred thirty thousand, nine".
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