Base | Representation |
---|---|
bin | 11110000010111… |
… | …10011011111010 |
3 | 122120021012210212 |
4 | 33001132123322 |
5 | 1004010420200 |
6 | 41002111122 |
7 | 6150230135 |
oct | 1701363372 |
9 | 576235725 |
10 | 252045050 |
11 | 11a3001a4 |
12 | 704ab4a2 |
13 | 402aa4aa |
14 | 2568d21c |
15 | 171da035 |
hex | f05e6fa |
252045050 has 24 divisors (see below), whose sum is σ = 476755200. Its totient is φ = 99108080.
The previous prime is 252045011. The next prime is 252045113. The reversal of 252045050 is 50540252.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39770 + ... + 45669.
It is an arithmetic number, because the mean of its divisors is an integer number (19864800).
Almost surely, 2252045050 is an apocalyptic number.
252045050 is a deficient number, since it is larger than the sum of its proper divisors (224710150).
252045050 is a wasteful number, since it uses less digits than its factorization.
252045050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85510 (or 85505 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 23.
The square root of 252045050 is about 15875.9267446030. The cubic root of 252045050 is about 631.6735966764.
The spelling of 252045050 in words is "two hundred fifty-two million, forty-five thousand, fifty".
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