Base | Representation |
---|---|
bin | 1100011100100… |
… | …1010110000010 |
3 | 10122020021200221 |
4 | 3013021112002 |
5 | 101331024210 |
6 | 5102533254 |
7 | 1202506651 |
oct | 307112602 |
9 | 118207627 |
10 | 52204930 |
11 | 27517378 |
12 | 1559722a |
13 | aa7abbb |
14 | 6d0d198 |
15 | 48b31da |
hex | 31c9582 |
52204930 has 32 divisors (see below), whose sum is σ = 100362240. Its totient is φ = 19508160.
The previous prime is 52204897. The next prime is 52204937. The reversal of 52204930 is 3940225.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 52204895 and 52204904.
It is not an unprimeable number, because it can be changed into a prime (52204937) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6087 + ... + 11893.
It is an arithmetic number, because the mean of its divisors is an integer number (3136320).
Almost surely, 252204930 is an apocalyptic number.
52204930 is a deficient number, since it is larger than the sum of its proper divisors (48157310).
52204930 is a wasteful number, since it uses less digits than its factorization.
52204930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5874.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 52204930 is about 7225.2979177332. The cubic root of 52204930 is about 373.7407957376.
The spelling of 52204930 in words is "fifty-two million, two hundred four thousand, nine hundred thirty".
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