Base | Representation |
---|---|
bin | 111111010100… |
… | …0111011100100 |
3 | 2022110121211000 |
4 | 1332220323210 |
5 | 31444312141 |
6 | 3143313300 |
7 | 552114402 |
oct | 176507344 |
9 | 68417730 |
10 | 33197796 |
11 | 17814aa5 |
12 | b14b830 |
13 | 6b54688 |
14 | 45a2472 |
15 | 2dab5b6 |
hex | 1fa8ee4 |
33197796 has 48 divisors (see below), whose sum is σ = 86688000. Its totient is φ = 10986336.
The previous prime is 33197783. The next prime is 33197797. The reversal of 33197796 is 69779133.
It is a super-2 number, since 2×331977962 = 2204187318515232, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (33197797) 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, 15061 + ... + 17123.
It is an arithmetic number, because the mean of its divisors is an integer number (1806000).
Almost surely, 233197796 is an apocalyptic number.
33197796 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 33197796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43344000).
33197796 is an abundant number, since it is smaller than the sum of its proper divisors (53490204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33197796 is a wasteful number, since it uses less digits than its factorization.
33197796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2225 (or 2217 counting only the distinct ones).
The product of its digits is 214326, while the sum is 45.
The square root of 33197796 is about 5761.7528582889. The cubic root of 33197796 is about 321.3930027944.
The spelling of 33197796 in words is "thirty-three million, one hundred ninety-seven thousand, seven hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •