Base | Representation |
---|---|
bin | 10010100111011… |
… | …101011110110100 |
3 | 210202201020001120 |
4 | 102213131132310 |
5 | 1114424144020 |
6 | 50554223540 |
7 | 10511540340 |
oct | 2247353664 |
9 | 722636046 |
10 | 312334260 |
11 | 150339397 |
12 | 88724bb0 |
13 | 4c928c94 |
14 | 2d6a4620 |
15 | 1c648740 |
hex | 129dd7b4 |
312334260 has 96 divisors (see below), whose sum is σ = 1008467712. Its totient is φ = 70748160.
The previous prime is 312334189. The next prime is 312334271. The reversal of 312334260 is 62433213.
It is a self number, because there is not a number n which added to its sum of digits gives 312334260.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44170 + ... + 50750.
It is an arithmetic number, because the mean of its divisors is an integer number (10504872).
Almost surely, 2312334260 is an apocalyptic number.
312334260 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 312334260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (504233856).
312334260 is an abundant number, since it is smaller than the sum of its proper divisors (696133452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312334260 is a wasteful number, since it uses less digits than its factorization.
312334260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6713 (or 6711 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 312334260 is about 17672.9810728128. The cubic root of 312334260 is about 678.4844129128.
Adding to 312334260 its reverse (62433213), we get a palindrome (374767473).
The spelling of 312334260 in words is "three hundred twelve million, three hundred thirty-four thousand, two hundred sixty".
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