Base | Representation |
---|---|
bin | 1000001010100… |
… | …0000100100010 |
3 | 2101102201100201 |
4 | 2002220010202 |
5 | 32231232400 |
6 | 3221535414 |
7 | 564026245 |
oct | 202500442 |
9 | 71381321 |
10 | 34242850 |
11 | 18369184 |
12 | b57456a |
13 | 712c255 |
14 | 479525c |
15 | 301606a |
hex | 20a8122 |
34242850 has 12 divisors (see below), whose sum is σ = 63691794. Its totient is φ = 13697120.
The previous prime is 34242841. The next prime is 34242869. The reversal of 34242850 is 5824243.
It can be written as a sum of positive squares in 3 ways, for example, as 31843449 + 2399401 = 5643^2 + 1549^2 .
It is a super-2 number, since 2×342428502 = 2345145552245000, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 342379 + ... + 342478.
Almost surely, 234242850 is an apocalyptic number.
34242850 is a deficient number, since it is larger than the sum of its proper divisors (29448944).
34242850 is a wasteful number, since it uses less digits than its factorization.
34242850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 684869 (or 684864 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 28.
The square root of 34242850 is about 5851.7390577503. The cubic root of 34242850 is about 324.7306644305.
The spelling of 34242850 in words is "thirty-four million, two hundred forty-two thousand, eight hundred fifty".
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