Base | Representation |
---|---|
bin | 1000000100110… |
… | …0100100101101 |
3 | 2100201200021020 |
4 | 2001030210231 |
5 | 32132234302 |
6 | 3205524353 |
7 | 560605515 |
oct | 201144455 |
9 | 70650236 |
10 | 33868077 |
11 | 18132651 |
12 | b4136b9 |
13 | 702a7a9 |
14 | 46d8845 |
15 | 2e8eebc |
hex | 204c92d |
33868077 has 8 divisors (see below), whose sum is σ = 45200064. Its totient is φ = 22557408.
The previous prime is 33868073. The next prime is 33868099. The reversal of 33868077 is 77086833.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 33868077 - 22 = 33868073 is a prime.
It is a super-2 number, since 2×338680772 = 2294093279355858, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33868073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1153 + ... + 8310.
It is an arithmetic number, because the mean of its divisors is an integer number (5650008).
Almost surely, 233868077 is an apocalyptic number.
It is an amenable number.
33868077 is a deficient number, since it is larger than the sum of its proper divisors (11331987).
33868077 is a wasteful number, since it uses less digits than its factorization.
33868077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10659.
The product of its (nonzero) digits is 169344, while the sum is 42.
The square root of 33868077 is about 5819.6285963969. The cubic root of 33868077 is about 323.5416377172.
The spelling of 33868077 in words is "thirty-three million, eight hundred sixty-eight thousand, seventy-seven".
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