Base | Representation |
---|---|
bin | 111111101010… |
… | …1110110100100 |
3 | 2022210222012211 |
4 | 1333111312210 |
5 | 32021204141 |
6 | 3151253204 |
7 | 553512010 |
oct | 177256644 |
9 | 68728184 |
10 | 33381796 |
11 | 17930268 |
12 | b21a204 |
13 | 6bba356 |
14 | 460d540 |
15 | 2de5d81 |
hex | 1fd5da4 |
33381796 has 12 divisors (see below), whose sum is σ = 66763648. Its totient is φ = 14306472.
The previous prime is 33381791. The next prime is 33381827. The reversal of 33381796 is 69718333.
33381796 is an admirable number.
It is a super-2 number, since 2×333817962 = 2228688608371232, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (33381791) 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, 596076 + ... + 596131.
Almost surely, 233381796 is an apocalyptic number.
It is an amenable number.
33381796 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33381796 is a wasteful number, since it uses less digits than its factorization.
33381796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1192218 (or 1192216 counting only the distinct ones).
The product of its digits is 81648, while the sum is 40.
The square root of 33381796 is about 5777.6981575711. The cubic root of 33381796 is about 321.9856866443.
The spelling of 33381796 in words is "thirty-three million, three hundred eighty-one thousand, seven hundred ninety-six".
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