Base | Representation |
---|---|
bin | 1001101010000000000110 |
3 | 11202121100010 |
4 | 21222000012 |
5 | 1122000314 |
6 | 130131050 |
7 | 30341661 |
oct | 11520006 |
9 | 4677303 |
10 | 2531334 |
11 | 1479913 |
12 | a20a86 |
13 | 6a8240 |
14 | 49c6d8 |
15 | 350059 |
hex | 26a006 |
2531334 has 64 divisors (see below), whose sum is σ = 6096384. Its totient is φ = 692736.
The previous prime is 2531293. The next prime is 2531369. The reversal of 2531334 is 4331352.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2531334.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30457 + ... + 30539.
It is an arithmetic number, because the mean of its divisors is an integer number (95256).
22531334 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2531334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3048192).
2531334 is an abundant number, since it is smaller than the sum of its proper divisors (3565050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2531334 is a wasteful number, since it uses less digits than its factorization.
2531334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141.
The product of its digits is 1080, while the sum is 21.
The square root of 2531334 is about 1591.0166561039. The cubic root of 2531334 is about 136.2855519828.
Adding to 2531334 its reverse (4331352), we get a palindrome (6862686).
The spelling of 2531334 in words is "two million, five hundred thirty-one thousand, three hundred thirty-four".
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