Base | Representation |
---|---|
bin | 11110000110001… |
… | …00010010000100 |
3 | 122121001102001022 |
4 | 33003010102010 |
5 | 1004112242322 |
6 | 41015050312 |
7 | 6153615302 |
oct | 1703042204 |
9 | 577042038 |
10 | 252462212 |
11 | 11a565662 |
12 | 70670998 |
13 | 403c5332 |
14 | 2575b272 |
15 | 1726d942 |
hex | f0c4484 |
252462212 has 6 divisors (see below), whose sum is σ = 441808878. Its totient is φ = 126231104.
The previous prime is 252462193. The next prime is 252462229. The reversal of 252462212 is 212264252.
252462212 is digitally balanced in base 3, 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 only one way, i.e., 235438336 + 17023876 = 15344^2 + 4126^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31557773 + ... + 31557780.
It is an arithmetic number, because the mean of its divisors is an integer number (73634813).
Almost surely, 2252462212 is an apocalyptic number.
It is an amenable number.
252462212 is a deficient number, since it is larger than the sum of its proper divisors (189346666).
252462212 is a wasteful number, since it uses less digits than its factorization.
252462212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63115557 (or 63115555 counting only the distinct ones).
The product of its digits is 3840, while the sum is 26.
The square root of 252462212 is about 15889.0595064654. The cubic root of 252462212 is about 632.0219007793.
The spelling of 252462212 in words is "two hundred fifty-two million, four hundred sixty-two thousand, two hundred twelve".
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