Base | Representation |
---|---|
bin | 11110100100001001101… |
… | …01101101100001110001 |
3 | 10201101202021212211221101 |
4 | 33102010311231201301 |
5 | 114201302334132344 |
6 | 2122242221324401 |
7 | 135605644413100 |
oct | 17220465554161 |
9 | 3641667784841 |
10 | 1050200692849 |
11 | 375429a04500 |
12 | 14b652106701 |
13 | 780587a6019 |
14 | 38b8969a037 |
15 | 1c4b8a509d4 |
hex | f484d6d871 |
1050200692849 has 27 divisors (see below), whose sum is σ = 1342919498571. Its totient is φ = 818276714640.
The previous prime is 1050200692843. The next prime is 1050200692859. The reversal of 1050200692849 is 9482960020501.
The square root of 1050200692849 is 1024793.
It is a perfect power (a square), and thus also a powerful number.
1050200692849 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., 7718852449 + 1042481840400 = 87857^2 + 1021020^2 .
It is not a de Polignac number, because 1050200692849 - 215 = 1050200660081 is a prime.
It is a super-2 number, since 2×10502006928492 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1050200692799 and 1050200692808.
It is not an unprimeable number, because it can be changed into a prime (1050200692843) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 78902407 + ... + 78915715.
Almost surely, 21050200692849 is an apocalyptic number.
1050200692849 is the 1024793-rd square number.
1050200692849 is the 512397-th centered octagonal number.
It is an amenable number.
1050200692849 is a deficient number, since it is larger than the sum of its proper divisors (292718805722).
1050200692849 is an frugal number, since it uses more digits than its factorization.
1050200692849 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26654 (or 13327 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 46.
The spelling of 1050200692849 in words is "one trillion, fifty billion, two hundred million, six hundred ninety-two thousand, eight hundred forty-nine".
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