Base | Representation |
---|---|
bin | 111110111100111101110 |
3 | 10212210200010 |
4 | 13313213232 |
5 | 1012002310 |
6 | 112114050 |
7 | 23351040 |
oct | 7674756 |
9 | 3783603 |
10 | 2062830 |
11 | 1189920 |
12 | 835926 |
13 | 572c13 |
14 | 3b9a90 |
15 | 2ab320 |
hex | 1f79ee |
2062830 has 128 divisors (see below), whose sum is σ = 6635520. Its totient is φ = 397440.
The previous prime is 2062829. The next prime is 2062843. The reversal of 2062830 is 382602.
It is a super-3 number, since 3×20628303 = 26333681045001561000, which contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 2062797 and 2062806.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 43867 + ... + 43913.
It is an arithmetic number, because the mean of its divisors is an integer number (51840).
22062830 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2062830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3317760).
2062830 is an abundant number, since it is smaller than the sum of its proper divisors (4572690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2062830 is a wasteful number, since it uses less digits than its factorization.
2062830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 2062830 is about 1436.2555482922. The cubic root of 2062830 is about 127.2978727373.
The spelling of 2062830 in words is "two million, sixty-two thousand, eight hundred thirty".
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