Base | Representation |
---|---|
bin | 11110000011001… |
… | …00011110100011 |
3 | 122120022110202100 |
4 | 33001210132203 |
5 | 1004012213140 |
6 | 41002421443 |
7 | 6150362235 |
oct | 1701443643 |
9 | 576273670 |
10 | 252069795 |
11 | 11a31784a |
12 | 70501883 |
13 | 402b8833 |
14 | 25698255 |
15 | 171e2530 |
hex | f0647a3 |
252069795 has 24 divisors (see below), whose sum is σ = 462623616. Its totient is φ = 126528768.
The previous prime is 252069791. The next prime is 252069817. The reversal of 252069795 is 597960252.
252069795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 252069795 - 22 = 252069791 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 252069795.
It is not an unprimeable number, because it can be changed into a prime (252069791) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 163987 + ... + 165516.
It is an arithmetic number, because the mean of its divisors is an integer number (19275984).
Almost surely, 2252069795 is an apocalyptic number.
252069795 is a deficient number, since it is larger than the sum of its proper divisors (210553821).
252069795 is a wasteful number, since it uses less digits than its factorization.
252069795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 329531 (or 329528 counting only the distinct ones).
The product of its (nonzero) digits is 340200, while the sum is 45.
The square root of 252069795 is about 15876.7060500596. The cubic root of 252069795 is about 631.6942679170.
The spelling of 252069795 in words is "two hundred fifty-two million, sixty-nine thousand, seven hundred ninety-five".
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