Base | Representation |
---|---|
bin | 111111111000… |
… | …1010110011000 |
3 | 2100000200201020 |
4 | 1333301112120 |
5 | 32033310144 |
6 | 3153522440 |
7 | 554461245 |
oct | 177612630 |
9 | 70020636 |
10 | 33494424 |
11 | 179a7947 |
12 | b273420 |
13 | 6c296b2 |
14 | 463c5cc |
15 | 2e19419 |
hex | 1ff1598 |
33494424 has 32 divisors (see below), whose sum is σ = 84525120. Its totient is φ = 11059616.
The previous prime is 33494423. The next prime is 33494431. The reversal of 33494424 is 42449433.
It is a happy number.
It is a super-2 number, since 2×334944242 = 2243752878183552, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33494423) 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, 3954 + ... + 9089.
It is an arithmetic number, because the mean of its divisors is an integer number (2641410).
Almost surely, 233494424 is an apocalyptic number.
It is an amenable number.
33494424 is an abundant number, since it is smaller than the sum of its proper divisors (51030696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33494424 is a wasteful number, since it uses less digits than its factorization.
33494424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13159 (or 13155 counting only the distinct ones).
The product of its digits is 41472, while the sum is 33.
The square root of 33494424 is about 5787.4367383152. The cubic root of 33494424 is about 322.3473997108.
The spelling of 33494424 in words is "thirty-three million, four hundred ninety-four thousand, four hundred twenty-four".
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