Base | Representation |
---|---|
bin | 11110000011000… |
… | …11000001100100 |
3 | 122120022011120221 |
4 | 33001203001210 |
5 | 1004012020334 |
6 | 41002334124 |
7 | 6150336004 |
oct | 1701430144 |
9 | 576264527 |
10 | 252063844 |
11 | 11a31332a |
12 | 704ba344 |
13 | 402b5c06 |
14 | 25696004 |
15 | 171e08b4 |
hex | f063064 |
252063844 has 12 divisors (see below), whose sum is σ = 441231084. Its totient is φ = 125997824.
The previous prime is 252063841. The next prime is 252063857. The reversal of 252063844 is 448360252.
It can be written as a sum of positive squares in 2 ways, for example, as 87198244 + 164865600 = 9338^2 + 12840^2 .
It is not an unprimeable number, because it can be changed into a prime (252063841) 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 3 ways as a sum of consecutive naturals, for example, 15852 + ... + 27484.
It is an arithmetic number, because the mean of its divisors is an integer number (36769257).
Almost surely, 2252063844 is an apocalyptic number.
It is an amenable number.
252063844 is a deficient number, since it is larger than the sum of its proper divisors (189167240).
252063844 is a wasteful number, since it uses less digits than its factorization.
252063844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17054 (or 17052 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 34.
The square root of 252063844 is about 15876.5186360235. The cubic root of 252063844 is about 631.6892967513.
The spelling of 252063844 in words is "two hundred fifty-two million, sixty-three thousand, eight hundred forty-four".
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