Base | Representation |
---|---|
bin | 1000000010111… |
… | …1110000110100 |
3 | 2100111200101112 |
4 | 2000233300310 |
5 | 32120000233 |
6 | 3203214152 |
7 | 556604462 |
oct | 200576064 |
9 | 70450345 |
10 | 33750068 |
11 | 18061a20 |
12 | b377358 |
13 | 6cb8b71 |
14 | 46a7832 |
15 | 2e6a048 |
hex | 202fc34 |
33750068 has 24 divisors (see below), whose sum is σ = 66176544. Its totient is φ = 14925600.
The previous prime is 33750043. The next prime is 33750071. The reversal of 33750068 is 86005733.
It is a happy number.
It is a super-2 number, since 2×337500682 = 2278134180009248, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8738 + ... + 11993.
It is an arithmetic number, because the mean of its divisors is an integer number (2757356).
Almost surely, 233750068 is an apocalyptic number.
It is an amenable number.
33750068 is a deficient number, since it is larger than the sum of its proper divisors (32426476).
33750068 is a wasteful number, since it uses less digits than its factorization.
33750068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20783 (or 20781 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 33750068 is about 5809.4808718163. The cubic root of 33750068 is about 323.1654205440.
It can be divided in two parts, 337 and 50068, that added together give a palindrome (50405).
The spelling of 33750068 in words is "thirty-three million, seven hundred fifty thousand, sixty-eight".
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