Base | Representation |
---|---|
bin | 10010110100000… |
… | …010110110101010 |
3 | 210222220211011120 |
4 | 102310002312222 |
5 | 1121300224231 |
6 | 51153040110 |
7 | 10551560010 |
oct | 2264026652 |
9 | 728824146 |
10 | 315633066 |
11 | 152191881 |
12 | 89856036 |
13 | 50512638 |
14 | 2dcc28b0 |
15 | 1ca9ad96 |
hex | 12d02daa |
315633066 has 16 divisors (see below), whose sum is σ = 721447104. Its totient is φ = 90180864.
The previous prime is 315633061. The next prime is 315633079. The reversal of 315633066 is 660336513.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (315633061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3757495 + ... + 3757578.
It is an arithmetic number, because the mean of its divisors is an integer number (45090444).
Almost surely, 2315633066 is an apocalyptic number.
315633066 is an abundant number, since it is smaller than the sum of its proper divisors (405814038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315633066 is a wasteful number, since it uses less digits than its factorization.
315633066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7515085.
The product of its (nonzero) digits is 29160, while the sum is 33.
The square root of 315633066 is about 17766.0650117014. The cubic root of 315633066 is about 680.8647202721.
Adding to 315633066 its reverse (660336513), we get a palindrome (975969579).
The spelling of 315633066 in words is "three hundred fifteen million, six hundred thirty-three thousand, sixty-six".
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