Base | Representation |
---|---|
bin | 1011001100011101… |
… | …0111100101000010 |
3 | 21202102112112002112 |
4 | 2303013113211002 |
5 | 22123243201000 |
6 | 1214104415322 |
7 | 134316350123 |
oct | 26307274502 |
9 | 7672475075 |
10 | 3005053250 |
11 | 1302301a91 |
12 | 6ba477542 |
13 | 38b763624 |
14 | 20716004a |
15 | 128c41235 |
hex | b31d7942 |
3005053250 has 32 divisors (see below), whose sum is σ = 5658058224. Its totient is φ = 1195056000.
The previous prime is 3005053213. The next prime is 3005053273. The reversal of 3005053250 is 523505003.
It is a happy number.
3005053250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 426546409 + 2578506841 = 20653^2 + 50779^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8510 + ... + 77990.
Almost surely, 23005053250 is an apocalyptic number.
3005053250 is a deficient number, since it is larger than the sum of its proper divisors (2653004974).
3005053250 is a wasteful number, since it uses less digits than its factorization.
3005053250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69671 (or 69661 counting only the distinct ones).
The product of its (nonzero) digits is 2250, while the sum is 23.
The square root of 3005053250 is about 54818.3659917003. The cubic root of 3005053250 is about 1443.0588991329.
Adding to 3005053250 its reverse (523505003), we get a palindrome (3528558253).
The spelling of 3005053250 in words is "three billion, five million, fifty-three thousand, two hundred fifty".
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