Base | Representation |
---|---|
bin | 10010101011101… |
… | …010000010001110 |
3 | 210211210002222002 |
4 | 102223222002032 |
5 | 1120214344004 |
6 | 51033552302 |
7 | 10524101330 |
oct | 2253520216 |
9 | 724702862 |
10 | 313434254 |
11 | 150a1a881 |
12 | 88b75692 |
13 | 4cc22873 |
14 | 2d8ad450 |
15 | 1c7b461e |
hex | 12aea08e |
313434254 has 16 divisors (see below), whose sum is σ = 537847776. Its totient is φ = 134196000.
The previous prime is 313434229. The next prime is 313434259. The reversal of 313434254 is 452434313.
It is a super-3 number, since 3×3134342543 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313434259) 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, 4304 + ... + 25404.
It is an arithmetic number, because the mean of its divisors is an integer number (33615486).
Almost surely, 2313434254 is an apocalyptic number.
313434254 is a deficient number, since it is larger than the sum of its proper divisors (224413522).
313434254 is a wasteful number, since it uses less digits than its factorization.
313434254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22171.
The product of its digits is 17280, while the sum is 29.
The square root of 313434254 is about 17704.0745027804. The cubic root of 313434254 is about 679.2799861567.
Adding to 313434254 its reverse (452434313), we get a palindrome (765868567).
The spelling of 313434254 in words is "three hundred thirteen million, four hundred thirty-four thousand, two hundred fifty-four".
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