Base | Representation |
---|---|
bin | 101010011101011… |
… | …100010100011001 |
3 | 1211122102200220200 |
4 | 222131130110121 |
5 | 2424331024431 |
6 | 154404212413 |
7 | 23436653634 |
oct | 5235342431 |
9 | 1748380820 |
10 | 712361241 |
11 | 3361225a9 |
12 | 17a69a109 |
13 | b4779937 |
14 | 6a874c1b |
15 | 42814ee6 |
hex | 2a75c519 |
712361241 has 6 divisors (see below), whose sum is σ = 1028966250. Its totient is φ = 474907488.
The previous prime is 712361213. The next prime is 712361261. The reversal of 712361241 is 142163217.
712361241 is a `hidden beast` number, since 7 + 1 + 2 + 3 + 612 + 41 = 666.
712361241 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., 510579216 + 201782025 = 22596^2 + 14205^2 .
It is not a de Polignac number, because 712361241 - 29 = 712360729 is a prime.
It is not an unprimeable number, because it can be changed into a prime (712361201) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39575616 + ... + 39575633.
It is an arithmetic number, because the mean of its divisors is an integer number (171494375).
Almost surely, 2712361241 is an apocalyptic number.
It is an amenable number.
712361241 is a deficient number, since it is larger than the sum of its proper divisors (316605009).
712361241 is a wasteful number, since it uses less digits than its factorization.
712361241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79151255 (or 79151252 counting only the distinct ones).
The product of its digits is 2016, while the sum is 27.
The square root of 712361241 is about 26690.0963093054. The cubic root of 712361241 is about 893.1000094066.
The spelling of 712361241 in words is "seven hundred twelve million, three hundred sixty-one thousand, two hundred forty-one".
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