Base | Representation |
---|---|
bin | 110001000111110010… |
… | …100110010001010010 |
3 | 12001010211020112211122 |
4 | 301013302212101102 |
5 | 1331004434210332 |
6 | 40121424042242 |
7 | 3545022026504 |
oct | 610762462122 |
9 | 161124215748 |
10 | 52744053842 |
11 | 20406709347 |
12 | a27ba63382 |
13 | 4c8740c21c |
14 | 27a4d4dd74 |
15 | 158a72cc12 |
hex | c47ca6452 |
52744053842 has 8 divisors (see below), whose sum is σ = 79155079500. Its totient is φ = 26359027344.
The previous prime is 52744053841. The next prime is 52744053847. The reversal of 52744053842 is 24835044725.
It can be written as a sum of positive squares in 2 ways, for example, as 50828153401 + 1915900441 = 225451^2 + 43771^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 52744053793 and 52744053802.
It is not an unprimeable number, because it can be changed into a prime (52744053841) 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, 6494717 + ... + 6502832.
Almost surely, 252744053842 is an apocalyptic number.
52744053842 is a deficient number, since it is larger than the sum of its proper divisors (26411025658).
52744053842 is a wasteful number, since it uses less digits than its factorization.
52744053842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12999580.
The product of its (nonzero) digits is 1075200, while the sum is 44.
The spelling of 52744053842 in words is "fifty-two billion, seven hundred forty-four million, fifty-three thousand, eight hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •