Base | Representation |
---|---|
bin | 1100011011100… |
… | …0000101000100 |
3 | 10122002200200202 |
4 | 3012320011010 |
5 | 101321243322 |
6 | 5101230032 |
7 | 1202063534 |
oct | 306700504 |
9 | 118080622 |
10 | 52134212 |
11 | 27479229 |
12 | 15562318 |
13 | aa54960 |
14 | 6cd14c4 |
15 | 489c292 |
hex | 31b8144 |
52134212 has 24 divisors (see below), whose sum is σ = 98455896. Its totient is φ = 24012288.
The previous prime is 52134197. The next prime is 52134239. The reversal of 52134212 is 21243125.
It can be written as a sum of positive squares in 4 ways, for example, as 4468996 + 47665216 = 2114^2 + 6904^2 .
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, 39548 + ... + 40844.
It is an arithmetic number, because the mean of its divisors is an integer number (4102329).
Almost surely, 252134212 is an apocalyptic number.
52134212 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
52134212 is a deficient number, since it is larger than the sum of its proper divisors (46321684).
52134212 is a wasteful number, since it uses less digits than its factorization.
52134212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2087 (or 2085 counting only the distinct ones).
The product of its digits is 480, while the sum is 20.
The square root of 52134212 is about 7220.4024818565. The cubic root of 52134212 is about 373.5719601831.
Adding to 52134212 its reverse (21243125), we get a palindrome (73377337).
The spelling of 52134212 in words is "fifty-two million, one hundred thirty-four thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •