Base | Representation |
---|---|
bin | 10010101011010… |
… | …010101000010000 |
3 | 210211121020110100 |
4 | 102223102220100 |
5 | 1120203312014 |
6 | 51031532400 |
7 | 10523221662 |
oct | 2253225020 |
9 | 724536410 |
10 | 313338384 |
11 | 150964847 |
12 | 88b2a100 |
13 | 4cbbb038 |
14 | 2d886532 |
15 | 1c796009 |
hex | 12ad2a10 |
313338384 has 120 divisors (see below), whose sum is σ = 926190720. Its totient is φ = 98689536.
The previous prime is 313338371. The next prime is 313338391. The reversal of 313338384 is 483833313.
It is a happy number.
313338384 is a `hidden beast` number, since 313 + 338 + 3 + 8 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 294237 + ... + 295299.
It is an arithmetic number, because the mean of its divisors is an integer number (7718256).
Almost surely, 2313338384 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 313338384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (463095360).
313338384 is an abundant number, since it is smaller than the sum of its proper divisors (612852336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313338384 is a wasteful number, since it uses less digits than its factorization.
313338384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1189 (or 1180 counting only the distinct ones).
The product of its digits is 62208, while the sum is 36.
The square root of 313338384 is about 17701.3667268943. The cubic root of 313338384 is about 679.2107220689.
The spelling of 313338384 in words is "three hundred thirteen million, three hundred thirty-eight thousand, three hundred eighty-four".
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