Base | Representation |
---|---|
bin | 11110001000011… |
… | …11100100101001 |
3 | 122121122002002010 |
4 | 33010033210221 |
5 | 1004202124401 |
6 | 41025430133 |
7 | 6156341346 |
oct | 1704174451 |
9 | 577562063 |
10 | 252770601 |
11 | 11a756326 |
12 | 7079b349 |
13 | 404a2805 |
14 | 257db7cd |
15 | 172ceed6 |
hex | f10f929 |
252770601 has 4 divisors (see below), whose sum is σ = 337027472. Its totient is φ = 168513732.
The previous prime is 252770597. The next prime is 252770677. The reversal of 252770601 is 106077252.
252770601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 252770601 - 22 = 252770597 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (252770201) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42128431 + ... + 42128436.
It is an arithmetic number, because the mean of its divisors is an integer number (84256868).
Almost surely, 2252770601 is an apocalyptic number.
It is an amenable number.
252770601 is a deficient number, since it is larger than the sum of its proper divisors (84256871).
252770601 is an equidigital number, since it uses as much as digits as its factorization.
252770601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84256870.
The product of its (nonzero) digits is 5880, while the sum is 30.
The square root of 252770601 is about 15898.7609894608. The cubic root of 252770601 is about 632.2791396644.
The spelling of 252770601 in words is "two hundred fifty-two million, seven hundred seventy thousand, six hundred one".
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