Base | Representation |
---|---|
bin | 1000000111110111000100 |
3 | 11000011220202 |
4 | 20013313010 |
5 | 1021114343 |
6 | 113350032 |
7 | 24046004 |
oct | 10076704 |
9 | 4004822 |
10 | 2129348 |
11 | 12248a1 |
12 | 868318 |
13 | 597290 |
14 | 3d6004 |
15 | 2c0db8 |
hex | 207dc4 |
2129348 has 12 divisors (see below), whose sum is σ = 4013100. Its totient is φ = 982752.
The previous prime is 2129333. The next prime is 2129353. The reversal of 2129348 is 8439212.
It can be written as a sum of positive squares in 2 ways, for example, as 611524 + 1517824 = 782^2 + 1232^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2129348.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20423 + ... + 20526.
It is an arithmetic number, because the mean of its divisors is an integer number (334425).
22129348 is an apocalyptic number.
It is an amenable number.
2129348 is a deficient number, since it is larger than the sum of its proper divisors (1883752).
2129348 is a wasteful number, since it uses less digits than its factorization.
2129348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40966 (or 40964 counting only the distinct ones).
The product of its digits is 3456, while the sum is 29.
The square root of 2129348 is about 1459.2285633169. The cubic root of 2129348 is about 128.6517055397.
The spelling of 2129348 in words is "two million, one hundred twenty-nine thousand, three hundred forty-eight".
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