Base | Representation |
---|---|
bin | 110111110100010100110 |
3 | 10102220221212 |
4 | 12332202212 |
5 | 432012110 |
6 | 103111422 |
7 | 21355310 |
oct | 6764246 |
9 | 3386855 |
10 | 1829030 |
11 | 103a1a5 |
12 | 742572 |
13 | 4c0688 |
14 | 3587b0 |
15 | 261e05 |
hex | 1be8a6 |
1829030 has 64 divisors (see below), whose sum is σ = 4199040. Its totient is φ = 559104.
The previous prime is 1829027. The next prime is 1829041. The reversal of 1829030 is 309281.
It is a junction number, because it is equal to n+sod(n) for n = 1828987 and 1829005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34484 + ... + 34536.
It is an arithmetic number, because the mean of its divisors is an integer number (65610).
21829030 is an apocalyptic number.
1829030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1829030 is an abundant number, since it is smaller than the sum of its proper divisors (2370010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1829030 is a wasteful number, since it uses less digits than its factorization.
1829030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113.
The product of its (nonzero) digits is 432, while the sum is 23.
The square root of 1829030 is about 1352.4163560088. The cubic root of 1829030 is about 122.2945048406.
The spelling of 1829030 in words is "one million, eight hundred twenty-nine thousand, thirty".
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