Base | Representation |
---|---|
bin | 111111101010… |
… | …1101010000100 |
3 | 2022210221010012 |
4 | 1333111222010 |
5 | 32021142441 |
6 | 3151245352 |
7 | 553506455 |
oct | 177255204 |
9 | 68727105 |
10 | 33380996 |
11 | 1792a700 |
12 | b219858 |
13 | 6bb9b8c |
14 | 460d12c |
15 | 2de59eb |
hex | 1fd5a84 |
33380996 has 36 divisors (see below), whose sum is σ = 68003964. Its totient is φ = 14277120.
The previous prime is 33380987. The next prime is 33381037. The reversal of 33380996 is 69908333.
It can be written as a sum of positive squares in 2 ways, for example, as 21752896 + 11628100 = 4664^2 + 3410^2 .
It is a super-2 number, since 2×333809962 = 2228581787904032, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6200 + ... + 10256.
It is an arithmetic number, because the mean of its divisors is an integer number (1888999).
Almost surely, 233380996 is an apocalyptic number.
It is an amenable number.
33380996 is an abundant number, since it is smaller than the sum of its proper divisors (34622968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33380996 is a wasteful number, since it uses less digits than its factorization.
33380996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4100 (or 4087 counting only the distinct ones).
The product of its (nonzero) digits is 104976, while the sum is 41.
The square root of 33380996 is about 5777.6289254330. The cubic root of 33380996 is about 321.9831144779.
The spelling of 33380996 in words is "thirty-three million, three hundred eighty thousand, nine hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •