Base | Representation |
---|---|
bin | 10011110101100111110100 |
3 | 100210012120101 |
4 | 103311213310 |
5 | 2312402442 |
6 | 303243444 |
7 | 62126302 |
oct | 23654764 |
9 | 10705511 |
10 | 5200372 |
11 | 2a32131 |
12 | 18a9584 |
13 | 1101058 |
14 | 995272 |
15 | 6cacb7 |
hex | 4f59f4 |
5200372 has 12 divisors (see below), whose sum is σ = 9250276. Its totient is φ = 2557440.
The previous prime is 5200337. The next prime is 5200379. The reversal of 5200372 is 2730025.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 646416 + 4553956 = 804^2 + 2134^2 .
It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5200379) 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, 10413 + ... + 10900.
Almost surely, 25200372 is an apocalyptic number.
It is an amenable number.
5200372 is a deficient number, since it is larger than the sum of its proper divisors (4049904).
5200372 is a wasteful number, since it uses less digits than its factorization.
5200372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21378 (or 21376 counting only the distinct ones).
The product of its (nonzero) digits is 420, while the sum is 19.
The square root of 5200372 is about 2280.4324151353. The cubic root of 5200372 is about 173.2519522639.
Adding to 5200372 its reverse (2730025), we get a palindrome (7930397).
It can be divided in two parts, 52003 and 72, that multiplied together give a triangular number (3744216 = T2736).
The spelling of 5200372 in words is "five million, two hundred thousand, three hundred seventy-two".
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