Base | Representation |
---|---|
bin | 1100101111011… |
… | …1110010000010 |
3 | 10201120012222211 |
4 | 3023313302002 |
5 | 102140144324 |
6 | 5145252334 |
7 | 1216156402 |
oct | 313676202 |
9 | 121505884 |
10 | 53443714 |
11 | 28193065 |
12 | 15a940aa |
13 | b0c29cc |
14 | 7152802 |
15 | 4a5a294 |
hex | 32f7c82 |
53443714 has 8 divisors (see below), whose sum is σ = 80211708. Its totient is φ = 26706480.
The previous prime is 53443667. The next prime is 53443717. The reversal of 53443714 is 41734435.
It can be written as a sum of positive squares in 2 ways, for example, as 39879225 + 13564489 = 6315^2 + 3683^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×534437142 = 5712461132227592, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (53443717) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2697 + ... + 10684.
Almost surely, 253443714 is an apocalyptic number.
53443714 is a deficient number, since it is larger than the sum of its proper divisors (26767994).
53443714 is a wasteful number, since it uses less digits than its factorization.
53443714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15380.
The product of its digits is 20160, while the sum is 31.
The square root of 53443714 is about 7310.5207748833. The cubic root of 53443714 is about 376.6739130705.
The spelling of 53443714 in words is "fifty-three million, four hundred forty-three thousand, seven hundred fourteen".
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