Base | Representation |
---|---|
bin | 1011111101010101110110 |
3 | 12220021012010 |
4 | 23331111312 |
5 | 1300303323 |
6 | 151105050 |
7 | 35434320 |
oct | 13752566 |
9 | 5807163 |
10 | 3134838 |
11 | 1851283 |
12 | 1072186 |
13 | 859b45 |
14 | 5b8610 |
15 | 41dc93 |
hex | 2fd576 |
3134838 has 32 divisors (see below), whose sum is σ = 7246080. Its totient is φ = 885600.
The previous prime is 3134837. The next prime is 3134843. The reversal of 3134838 is 8384313.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3134837) 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, 3873 + ... + 4611.
It is an arithmetic number, because the mean of its divisors is an integer number (226440).
Almost surely, 23134838 is an apocalyptic number.
3134838 is an abundant number, since it is smaller than the sum of its proper divisors (4111242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3134838 is a wasteful number, since it uses less digits than its factorization.
3134838 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 852.
The product of its digits is 6912, while the sum is 30.
The square root of 3134838 is about 1770.5473729895. The cubic root of 3134838 is about 146.3541474548.
It can be divided in two parts, 313 and 4838, that added together give a triangular number (5151 = T101).
The spelling of 3134838 in words is "three million, one hundred thirty-four thousand, eight hundred thirty-eight".
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