Base | Representation |
---|---|
bin | 100101010000010… |
… | …0100011111010111 |
3 | 10020010012020001021 |
4 | 1022200210133113 |
5 | 10030003131210 |
6 | 324012542011 |
7 | 42656160430 |
oct | 11240443727 |
9 | 3203166037 |
10 | 1250052055 |
11 | 59169267a |
12 | 2aa781907 |
13 | 16bc9a495 |
14 | bc03c487 |
15 | 74b25bda |
hex | 4a8247d7 |
1250052055 has 16 divisors (see below), whose sum is σ = 1725284160. Its totient is φ = 851715072.
The previous prime is 1250052017. The next prime is 1250052103. The reversal of 1250052055 is 5502500521.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1250052055 - 211 = 1250050007 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108250 + ... + 119239.
It is an arithmetic number, because the mean of its divisors is an integer number (107830260).
Almost surely, 21250052055 is an apocalyptic number.
1250052055 is a deficient number, since it is larger than the sum of its proper divisors (475232105).
1250052055 is a wasteful number, since it uses less digits than its factorization.
1250052055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227658.
The product of its (nonzero) digits is 2500, while the sum is 25.
The square root of 1250052055 is about 35356.0752205332. The cubic root of 1250052055 is about 1077.2322980214.
Adding to 1250052055 its reverse (5502500521), we get a palindrome (6752552576).
The spelling of 1250052055 in words is "one billion, two hundred fifty million, fifty-two thousand, fifty-five".
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