Base | Representation |
---|---|
bin | 111110000101001000000 |
3 | 10211100110020 |
4 | 13300221000 |
5 | 1010043430 |
6 | 111333440 |
7 | 23201505 |
oct | 7605100 |
9 | 3740406 |
10 | 2034240 |
11 | 116a39a |
12 | 821280 |
13 | 562bc0 |
14 | 3ad4ac |
15 | 2a2b10 |
hex | 1f0a40 |
2034240 has 112 divisors (see below), whose sum is σ = 6998208. Its totient is φ = 497664.
The previous prime is 2034239. The next prime is 2034257. The reversal of 2034240 is 424302.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12399 + ... + 12561.
It is an arithmetic number, because the mean of its divisors is an integer number (62484).
22034240 is an apocalyptic number.
2034240 is a gapful number since it is divisible by the number (20) 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 2034240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3499104).
2034240 is an abundant number, since it is smaller than the sum of its proper divisors (4963968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2034240 is a wasteful number, since it uses less digits than its factorization.
2034240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196 (or 186 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 15.
The square root of 2034240 is about 1426.2678570311. The cubic root of 2034240 is about 126.7070354556.
Adding to 2034240 its reverse (424302), we get a palindrome (2458542).
The spelling of 2034240 in words is "two million, thirty-four thousand, two hundred forty".
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