Base | Representation |
---|---|
bin | 11110101001000101100… |
… | …01101001010101011001 |
3 | 10201122120221211022011121 |
4 | 33110202301221111121 |
5 | 114222214202132400 |
6 | 2123401154325241 |
7 | 136031420654152 |
oct | 17244261512531 |
9 | 3648527738147 |
10 | 1052850427225 |
11 | 376569689123 |
12 | 150071589821 |
13 | 7838b74049c |
14 | 38d5b566929 |
15 | 1c5c14a721a |
hex | f522c69559 |
1052850427225 has 27 divisors (see below), whose sum is σ = 1314637272543. Its totient is φ = 836448074640.
The previous prime is 1052850427183. The next prime is 1052850427231. The reversal of 1052850427225 is 5227240582501.
The square root of 1052850427225 is 1026085.
It is a perfect power (a square), and thus also a powerful number.
1052850427225 is digitally balanced in base 2, 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., 379026153801 + 673824273424 = 615651^2 + 820868^2 .
It is not a de Polignac number, because 1052850427225 - 211 = 1052850425177 is a prime.
It is a super-2 number, since 2×10528504272252 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 836258646 + ... + 836259904.
Almost surely, 21052850427225 is an apocalyptic number.
1052850427225 is the 1026085-th square number.
1052850427225 is the 513043-rd centered octagonal number.
It is an amenable number.
1052850427225 is a deficient number, since it is larger than the sum of its proper divisors (261786845318).
1052850427225 is an frugal number, since it uses more digits than its factorization.
1052850427225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2854 (or 1427 counting only the distinct ones).
The product of its (nonzero) digits is 448000, while the sum is 43.
The spelling of 1052850427225 in words is "one trillion, fifty-two billion, eight hundred fifty million, four hundred twenty-seven thousand, two hundred twenty-five".
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