Base | Representation |
---|---|
bin | 1100101101100… |
… | …1010111100101 |
3 | 10201022220010000 |
4 | 3023121113211 |
5 | 102122203031 |
6 | 5142451513 |
7 | 1215130251 |
oct | 313312745 |
9 | 121286100 |
10 | 53319141 |
11 | 28108507 |
12 | 15a33b99 |
13 | b07b0b5 |
14 | 711d261 |
15 | 4a333e6 |
hex | 32d95e5 |
53319141 has 10 divisors (see below), whose sum is σ = 79649702. Its totient is φ = 35546040.
The previous prime is 53319121. The next prime is 53319151. The reversal of 53319141 is 14191335.
53319141 is a `hidden beast` number, since 533 + 1 + 91 + 41 = 666.
It can be written as a sum of positive squares in only one way, i.e., 32251041 + 21068100 = 5679^2 + 4590^2 .
It is not a de Polignac number, because 53319141 - 211 = 53317093 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53319121) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 329050 + ... + 329211.
Almost surely, 253319141 is an apocalyptic number.
It is an amenable number.
53319141 is a deficient number, since it is larger than the sum of its proper divisors (26330561).
53319141 is an equidigital number, since it uses as much as digits as its factorization.
53319141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 658273 (or 658264 counting only the distinct ones).
The product of its digits is 1620, while the sum is 27.
The square root of 53319141 is about 7301.9956861121. The cubic root of 53319141 is about 376.3810198478.
The spelling of 53319141 in words is "fifty-three million, three hundred nineteen thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •