Base | Representation |
---|---|
bin | 1100011001101… |
… | …0000000000010 |
3 | 10121212102200201 |
4 | 3012122000002 |
5 | 101303323020 |
6 | 5054435414 |
7 | 1201041412 |
oct | 306320002 |
9 | 117772621 |
10 | 52011010 |
11 | 273a4707 |
12 | 15502b6a |
13 | aa1085c |
14 | 6c9c642 |
15 | 4875a0a |
hex | 319a002 |
52011010 has 8 divisors (see below), whose sum is σ = 93619836. Its totient is φ = 20804400.
The previous prime is 52010957. The next prime is 52011031. The reversal of 52011010 is 1011025.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 49829481 + 2181529 = 7059^2 + 1477^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×520110102 = 5410290322440200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 5201101 = 52011010 / (5 + 2 + 0 + 1 + 1 + 0 + 1 + 0).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2600541 + ... + 2600560.
Almost surely, 252011010 is an apocalyptic number.
52011010 is a deficient number, since it is larger than the sum of its proper divisors (41608826).
52011010 is a wasteful number, since it uses less digits than its factorization.
52011010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5201108.
The product of its (nonzero) digits is 10, while the sum is 10.
The square root of 52011010 is about 7211.8659166682. The cubic root of 52011010 is about 373.2774567380.
Adding to 52011010 its reverse (1011025), we get a palindrome (53022035).
It can be divided in two parts, 5 and 2011010, that added together give a triangular number (2011015 = T2005).
The spelling of 52011010 in words is "fifty-two million, eleven thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •