Base | Representation |
---|---|
bin | 11000110000010… |
… | …000010101110110 |
3 | 1001221110120122201 |
4 | 120300100111312 |
5 | 1322304144110 |
6 | 105113215114 |
7 | 13202006002 |
oct | 3060202566 |
9 | 1057416581 |
10 | 415303030 |
11 | 1a347834a |
12 | b710149a |
13 | 6806bb4c |
14 | 3d229702 |
15 | 266d7b3a |
hex | 18c10576 |
415303030 has 32 divisors (see below), whose sum is σ = 809940384. Its totient is φ = 152710656.
The previous prime is 415303027. The next prime is 415303039. The reversal of 415303030 is 30303514.
It is a super-3 number, since 3×4153030303 (a number of 27 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 415302989 and 415303007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (415303039) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21097 + ... + 35716.
It is an arithmetic number, because the mean of its divisors is an integer number (25310637).
Almost surely, 2415303030 is an apocalyptic number.
415303030 is a deficient number, since it is larger than the sum of its proper divisors (394637354).
415303030 is a wasteful number, since it uses less digits than its factorization.
415303030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56880.
The product of its (nonzero) digits is 540, while the sum is 19.
The square root of 415303030 is about 20378.9850090725. The cubic root of 415303030 is about 746.0850995551.
Adding to 415303030 its reverse (30303514), we get a palindrome (445606544).
The spelling of 415303030 in words is "four hundred fifteen million, three hundred three thousand, thirty".
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