Base | Representation |
---|---|
bin | 1000000100110… |
… | …0110101001110 |
3 | 2100201201201101 |
4 | 2001030311032 |
5 | 32132303014 |
6 | 3205533314 |
7 | 560611555 |
oct | 201146516 |
9 | 70651641 |
10 | 33869134 |
11 | 18133422 |
12 | b41423a |
13 | 702b110 |
14 | 46d8d9c |
15 | 2e90474 |
hex | 204cd4e |
33869134 has 64 divisors (see below), whose sum is σ = 63201600. Its totient is φ = 13436928.
The previous prime is 33869131. The next prime is 33869159. The reversal of 33869134 is 43196833.
It is a super-2 number, since 2×338691342 = 2294236475819912, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a junction number, because it is equal to n+sod(n) for n = 33869093 and 33869102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33869131) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 310672 + ... + 310780.
It is an arithmetic number, because the mean of its divisors is an integer number (987525).
Almost surely, 233869134 is an apocalyptic number.
33869134 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
33869134 is a deficient number, since it is larger than the sum of its proper divisors (29332466).
33869134 is a wasteful number, since it uses less digits than its factorization.
33869134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197.
The product of its digits is 46656, while the sum is 37.
The square root of 33869134 is about 5819.7194090437. The cubic root of 33869134 is about 323.5450035215.
The spelling of 33869134 in words is "thirty-three million, eight hundred sixty-nine thousand, one hundred thirty-four".
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