Base | Representation |
---|---|
bin | 11000101111001… |
… | …110101100101000 |
3 | 1001220221220211021 |
4 | 120233032230220 |
5 | 1322222043102 |
6 | 105103342224 |
7 | 13166506051 |
oct | 3057165450 |
9 | 1056856737 |
10 | 415034152 |
11 | 1a3304335 |
12 | b6bb1974 |
13 | 67ca6650 |
14 | 3d199728 |
15 | 26683137 |
hex | 18bceb28 |
415034152 has 32 divisors (see below), whose sum is σ = 840760200. Its totient is φ = 190934784.
The previous prime is 415034131. The next prime is 415034159. The reversal of 415034152 is 251430514.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 82555396 + 332478756 = 9086^2 + 18234^2 .
It is not an unprimeable number, because it can be changed into a prime (415034159) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26674 + ... + 39262.
Almost surely, 2415034152 is an apocalyptic number.
It is an amenable number.
415034152 is an abundant number, since it is smaller than the sum of its proper divisors (425726048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
415034152 is a wasteful number, since it uses less digits than its factorization.
415034152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12925 (or 12921 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 415034152 is about 20372.3869980913. The cubic root of 415034152 is about 745.9240531520.
Adding to 415034152 its reverse (251430514), we get a palindrome (666464666).
The spelling of 415034152 in words is "four hundred fifteen million, thirty-four thousand, one hundred fifty-two".
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