Base | Representation |
---|---|
bin | 110111110010100111100 |
3 | 10102212202111 |
4 | 12332110330 |
5 | 432000111 |
6 | 103103404 |
7 | 21352621 |
oct | 6762474 |
9 | 3385674 |
10 | 1828156 |
11 | 1039580 |
12 | 741b64 |
13 | 4c0165 |
14 | 358348 |
15 | 261a21 |
hex | 1be53c |
1828156 has 12 divisors (see below), whose sum is σ = 3490200. Its totient is φ = 830960.
The previous prime is 1828153. The next prime is 1828193. The reversal of 1828156 is 6518281.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1828153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20731 + ... + 20818.
It is an arithmetic number, because the mean of its divisors is an integer number (290850).
21828156 is an apocalyptic number.
It is an amenable number.
1828156 is a deficient number, since it is larger than the sum of its proper divisors (1662044).
1828156 is a wasteful number, since it uses less digits than its factorization.
1828156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41564 (or 41562 counting only the distinct ones).
The product of its digits is 3840, while the sum is 31.
The square root of 1828156 is about 1352.0931920545. The cubic root of 1828156 is about 122.2750223049.
It can be divided in two parts, 182 and 8156, that added together give a palindrome (8338).
The spelling of 1828156 in words is "one million, eight hundred twenty-eight thousand, one hundred fifty-six".
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