Base | Representation |
---|---|
bin | 111111010100… |
… | …0101110110110 |
3 | 2022110120200212 |
4 | 1332220232312 |
5 | 31444300412 |
6 | 3143305422 |
7 | 552112130 |
oct | 176505666 |
9 | 68416625 |
10 | 33196982 |
11 | 17814425 |
12 | b14b272 |
13 | 6b541b0 |
14 | 45a2050 |
15 | 2dab222 |
hex | 1fa8bb6 |
33196982 has 32 divisors (see below), whose sum is σ = 61689600. Its totient is φ = 13046688.
The previous prime is 33196979. The next prime is 33196987. The reversal of 33196982 is 28969133.
It is a super-2 number, since 2×331969822 = 2204079227816648, which contains 22 as substring.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33196987) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32069 + ... + 33087.
It is an arithmetic number, because the mean of its divisors is an integer number (1927800).
Almost surely, 233196982 is an apocalyptic number.
33196982 is a deficient number, since it is larger than the sum of its proper divisors (28492618).
33196982 is a wasteful number, since it uses less digits than its factorization.
33196982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1220.
The product of its digits is 69984, while the sum is 41.
The square root of 33196982 is about 5761.6822196300. The cubic root of 33196982 is about 321.3903759529.
It can be divided in two parts, 3319 and 6982, that added together give a palindrome (10301).
The spelling of 33196982 in words is "thirty-three million, one hundred ninety-six thousand, nine hundred eighty-two".
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