Base | Representation |
---|---|
bin | 1100110011100… |
… | …0000110110110 |
3 | 10202001121102012 |
4 | 3030320012312 |
5 | 102222112230 |
6 | 5155044222 |
7 | 1221334505 |
oct | 314700666 |
9 | 122047365 |
10 | 53707190 |
11 | 28353009 |
12 | 15ba0672 |
13 | b185904 |
14 | 71c083c |
15 | 4aad395 |
hex | 33381b6 |
53707190 has 16 divisors (see below), whose sum is σ = 99792000. Its totient is φ = 20789760.
The previous prime is 53707189. The next prime is 53707271. The reversal of 53707190 is 9170735.
53707190 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×537071902 = 5768924515392200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86315 + ... + 86934.
It is an arithmetic number, because the mean of its divisors is an integer number (6237000).
Almost surely, 253707190 is an apocalyptic number.
53707190 is a deficient number, since it is larger than the sum of its proper divisors (46084810).
53707190 is a wasteful number, since it uses less digits than its factorization.
53707190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173287.
The product of its (nonzero) digits is 6615, while the sum is 32.
The square root of 53707190 is about 7328.5189499653. The cubic root of 53707190 is about 377.2918958840.
The spelling of 53707190 in words is "fifty-three million, seven hundred seven thousand, one hundred ninety".
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