Base | Representation |
---|---|
bin | 111111011010… |
… | …0011010011100 |
3 | 2022120000022221 |
4 | 1332310122130 |
5 | 32002313303 |
6 | 3144315124 |
7 | 552401461 |
oct | 176643234 |
9 | 68500287 |
10 | 33244828 |
11 | 17847371 |
12 | b172aa4 |
13 | 6b6cbc6 |
14 | 45b5668 |
15 | 2dba4bd |
hex | 1fb469c |
33244828 has 12 divisors (see below), whose sum is σ = 58536520. Its totient is φ = 16520112.
The previous prime is 33244823. The next prime is 33244847. The reversal of 33244828 is 82844233.
It is a super-2 number, since 2×332448282 = 2210437177499168, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33244793 and 33244802.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33244823) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24843 + ... + 26146.
Almost surely, 233244828 is an apocalyptic number.
It is an amenable number.
33244828 is a deficient number, since it is larger than the sum of its proper divisors (25291692).
33244828 is a wasteful number, since it uses less digits than its factorization.
33244828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51156 (or 51154 counting only the distinct ones).
The product of its digits is 36864, while the sum is 34.
The square root of 33244828 is about 5765.8328106181. The cubic root of 33244828 is about 321.5447058678.
The spelling of 33244828 in words is "thirty-three million, two hundred forty-four thousand, eight hundred twenty-eight".
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