Base | Representation |
---|---|
bin | 1000000001011… |
… | …1100100011010 |
3 | 2100022122110020 |
4 | 2000113210122 |
5 | 32103312340 |
6 | 3201131310 |
7 | 556012533 |
oct | 200274432 |
9 | 70278406 |
10 | 33650970 |
11 | 17aa4521 |
12 | b329b36 |
13 | 6c82a22 |
14 | 467d68a |
15 | 2e4a9d0 |
hex | 201791a |
33650970 has 16 divisors (see below), whose sum is σ = 80762400. Its totient is φ = 8973584.
The previous prime is 33650963. The next prime is 33650993. The reversal of 33650970 is 7905633.
It is a super-2 number, since 2×336509702 = 2264775563881800, which contains 22 as substring.
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, 560820 + ... + 560879.
It is an arithmetic number, because the mean of its divisors is an integer number (5047650).
Almost surely, 233650970 is an apocalyptic number.
33650970 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
33650970 is an abundant number, since it is smaller than the sum of its proper divisors (47111430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33650970 is a wasteful number, since it uses less digits than its factorization.
33650970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1121709.
The product of its (nonzero) digits is 17010, while the sum is 33.
The square root of 33650970 is about 5800.9456125704. The cubic root of 33650970 is about 322.8488143435.
The spelling of 33650970 in words is "thirty-three million, six hundred fifty thousand, nine hundred seventy".
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