Base | Representation |
---|---|
bin | 11111100111110… |
… | …110101101011010 |
3 | 1100222022021222120 |
4 | 133213312231122 |
5 | 2041304311102 |
6 | 124351202110 |
7 | 16101345636 |
oct | 3747665532 |
9 | 1328267876 |
10 | 530541402 |
11 | 252527676 |
12 | 129816336 |
13 | 85bb9631 |
14 | 50665dc6 |
15 | 3189c6bc |
hex | 1f9f6b5a |
530541402 has 16 divisors (see below), whose sum is σ = 1062527520. Its totient is φ = 176606352.
The previous prime is 530541397. The next prime is 530541419. The reversal of 530541402 is 204145035.
It is a super-2 number, since 2×5305414022 = 562948358472251208, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55393 + ... + 64260.
It is an arithmetic number, because the mean of its divisors is an integer number (66407970).
Almost surely, 2530541402 is an apocalyptic number.
530541402 is an abundant number, since it is smaller than the sum of its proper divisors (531986118).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530541402 is a wasteful number, since it uses less digits than its factorization.
530541402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120397.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 530541402 is about 23033.4843651585. The cubic root of 530541402 is about 809.5426987366.
Adding to 530541402 its reverse (204145035), we get a palindrome (734686437).
The spelling of 530541402 in words is "five hundred thirty million, five hundred forty-one thousand, four hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •