Base | Representation |
---|---|
bin | 1100011111101… |
… | …1110000010100 |
3 | 10122121202221102 |
4 | 3013323300110 |
5 | 101404131122 |
6 | 5111205232 |
7 | 1204326644 |
oct | 307736024 |
9 | 118552842 |
10 | 52411412 |
11 | 27648519 |
12 | 15676818 |
13 | ab20b91 |
14 | 6d64524 |
15 | 4904492 |
hex | 31fbc14 |
52411412 has 6 divisors (see below), whose sum is σ = 91719978. Its totient is φ = 26205704.
The previous prime is 52411409. The next prime is 52411417. The reversal of 52411412 is 21411425.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 52330756 + 80656 = 7234^2 + 284^2 .
It is a super-2 number, since 2×524114122 = 5493912215667488, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52411417) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551423 + ... + 6551430.
It is an arithmetic number, because the mean of its divisors is an integer number (15286663).
Almost surely, 252411412 is an apocalyptic number.
It is an amenable number.
52411412 is a deficient number, since it is larger than the sum of its proper divisors (39308566).
52411412 is a wasteful number, since it uses less digits than its factorization.
52411412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13102857 (or 13102855 counting only the distinct ones).
The product of its digits is 320, while the sum is 20.
The square root of 52411412 is about 7239.5726393206. The cubic root of 52411412 is about 374.2328899231.
Adding to 52411412 its reverse (21411425), we get a palindrome (73822837).
The spelling of 52411412 in words is "fifty-two million, four hundred eleven thousand, four hundred twelve".
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