Base | Representation |
---|---|
bin | 1000010101110… |
… | …0000110011010 |
3 | 2102211011212211 |
4 | 2011130012122 |
5 | 32423332000 |
6 | 3245425334 |
7 | 603220144 |
oct | 205340632 |
9 | 72734784 |
10 | 34980250 |
11 | 188221a8 |
12 | b86b24a |
13 | 7329a96 |
14 | 4907c94 |
15 | 310e7ba |
hex | 215c19a |
34980250 has 16 divisors (see below), whose sum is σ = 65483496. Its totient is φ = 13992000.
The previous prime is 34980247. The next prime is 34980251. The reversal of 34980250 is 5208943.
It can be written as a sum of positive squares in 4 ways, for example, as 1142761 + 33837489 = 1069^2 + 5817^2 .
It is not an unprimeable number, because it can be changed into a prime (34980251) 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 7 ways as a sum of consecutive naturals, for example, 69711 + ... + 70210.
Almost surely, 234980250 is an apocalyptic number.
34980250 is a deficient number, since it is larger than the sum of its proper divisors (30503246).
34980250 is a wasteful number, since it uses less digits than its factorization.
34980250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139938 (or 139928 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 34980250 is about 5914.4103679065. The cubic root of 34980250 is about 327.0450922426.
The spelling of 34980250 in words is "thirty-four million, nine hundred eighty thousand, two hundred fifty".
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