Base | Representation |
---|---|
bin | 1000111011010000110100 |
3 | 11101212201200 |
4 | 20323100310 |
5 | 1044334032 |
6 | 122052500 |
7 | 25613562 |
oct | 10732064 |
9 | 4355650 |
10 | 2339892 |
11 | 1358aa5 |
12 | 94a130 |
13 | 63c069 |
14 | 44ca32 |
15 | 31347c |
hex | 23b434 |
2339892 has 18 divisors (see below), whose sum is σ = 5914818. Its totient is φ = 779952.
The previous prime is 2339879. The next prime is 2339893. The reversal of 2339892 is 2989332.
It can be written as a sum of positive squares in only one way, i.e., 1572516 + 767376 = 1254^2 + 876^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-3 number, since 3×23398923 = 38433389962440060864, which contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 64997 = 2339892 / (2 + 3 + 3 + 9 + 8 + 9 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2339893) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32463 + ... + 32534.
It is an arithmetic number, because the mean of its divisors is an integer number (328601).
22339892 is an apocalyptic number.
It is an amenable number.
2339892 is an abundant number, since it is smaller than the sum of its proper divisors (3574926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2339892 is a wasteful number, since it uses less digits than its factorization.
2339892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65007 (or 65002 counting only the distinct ones).
The product of its digits is 23328, while the sum is 36.
The square root of 2339892 is about 1529.6705527662. The cubic root of 2339892 is about 132.7593969111.
The spelling of 2339892 in words is "two million, three hundred thirty-nine thousand, eight hundred ninety-two".
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