Base | Representation |
---|---|
bin | 1001101001001111110 |
3 | 121001111211 |
4 | 1031021332 |
5 | 40103110 |
6 | 10435034 |
7 | 2454241 |
oct | 1151176 |
9 | 531454 |
10 | 316030 |
11 | 1a6490 |
12 | 132a7a |
13 | b0b00 |
14 | 83258 |
15 | 6398a |
hex | 4d27e |
316030 has 48 divisors (see below), whose sum is σ = 711504. Its totient is φ = 99840.
The previous prime is 316003. The next prime is 316031. The reversal of 316030 is 30613.
316030 = 512 + 522 + ... + 1022.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a self number, because there is not a number n which added to its sum of digits gives 316030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316031) by changing a digit.
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, 18582 + ... + 18598.
It is an arithmetic number, because the mean of its divisors is an integer number (14823).
2316030 is an apocalyptic number.
316030 is an abundant number, since it is smaller than the sum of its proper divisors (395474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316030 is a wasteful number, since it uses less digits than its factorization.
316030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61 (or 48 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 316030 is about 562.1654560714. The cubic root of 316030 is about 68.1150014785.
316030 divided by its sum of digits (13) gives a triangular number (24310 = T220).
Adding to 316030 its reverse (30613), we get a palindrome (346643).
The spelling of 316030 in words is "three hundred sixteen thousand, thirty".
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