Base | Representation |
---|---|
bin | 1000000110001… |
… | …1001110111010 |
3 | 2100220101120202 |
4 | 2001203032322 |
5 | 32143222030 |
6 | 3211522202 |
7 | 561443225 |
oct | 201431672 |
9 | 70811522 |
10 | 33960890 |
11 | 18196357 |
12 | b459362 |
13 | 7060b02 |
14 | 47205bc |
15 | 2eac745 |
hex | 20633ba |
33960890 has 16 divisors (see below), whose sum is σ = 61312032. Its totient is φ = 13543824.
The previous prime is 33960881. The next prime is 33960911. The reversal of 33960890 is 9806933.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1424 + ... + 8363.
It is an arithmetic number, because the mean of its divisors is an integer number (3832002).
Almost surely, 233960890 is an apocalyptic number.
33960890 is a deficient number, since it is larger than the sum of its proper divisors (27351142).
33960890 is a wasteful number, since it uses less digits than its factorization.
33960890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10141.
The product of its (nonzero) digits is 34992, while the sum is 38.
The square root of 33960890 is about 5827.5972750354. The cubic root of 33960890 is about 323.8369155887.
The spelling of 33960890 in words is "thirty-three million, nine hundred sixty thousand, eight hundred ninety".
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