Base | Representation |
---|---|
bin | 111111011111… |
… | …1011111010100 |
3 | 2022122022120020 |
4 | 1332333133110 |
5 | 32010241241 |
6 | 3145305140 |
7 | 552650652 |
oct | 176773724 |
9 | 68568506 |
10 | 33290196 |
11 | 17878465 |
12 | b1951b0 |
13 | 6b87754 |
14 | 45c7dd2 |
15 | 2dc8b66 |
hex | 1fbf7d4 |
33290196 has 48 divisors (see below), whose sum is σ = 80777088. Its totient is φ = 10662400.
The previous prime is 33290189. The next prime is 33290197. The reversal of 33290196 is 69109233.
It is a super-2 number, since 2×332901962 = 2216474299436832, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33290197) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34456 + ... + 35408.
It is an arithmetic number, because the mean of its divisors is an integer number (1682856).
Almost surely, 233290196 is an apocalyptic number.
It is an amenable number.
33290196 is an abundant number, since it is smaller than the sum of its proper divisors (47486892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33290196 is a wasteful number, since it uses less digits than its factorization.
33290196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1072 (or 1070 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 33.
The square root of 33290196 is about 5769.7656798175. The cubic root of 33290196 is about 321.6909061470.
The spelling of 33290196 in words is "thirty-three million, two hundred ninety thousand, one hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •