Base | Representation |
---|---|
bin | 10010111101101100… |
… | …10100111001001000 |
3 | 222021112210021202221 |
4 | 21132312110321020 |
5 | 131322343443443 |
6 | 4402135103424 |
7 | 510205030453 |
oct | 113666247110 |
9 | 28245707687 |
10 | 10181234248 |
11 | 435504aa89 |
12 | 1b81811b74 |
13 | c63404083 |
14 | 6c825c49a |
15 | 3e8c5beed |
hex | 25ed94e48 |
10181234248 has 16 divisors (see below), whose sum is σ = 19093148460. Its totient is φ = 5089728000.
The previous prime is 10181234243. The next prime is 10181234249. The reversal of 10181234248 is 84243218101.
10181234248 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 2 ways, for example, as 9584018404 + 597215844 = 97898^2 + 24438^2 .
It is not an unprimeable number, because it can be changed into a prime (10181234243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61153 + ... + 155248.
Almost surely, 210181234248 is an apocalyptic number.
It is an amenable number.
10181234248 is a deficient number, since it is larger than the sum of its proper divisors (8911914212).
10181234248 is a wasteful number, since it uses less digits than its factorization.
10181234248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222288 (or 222284 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 34.
The spelling of 10181234248 in words is "ten billion, one hundred eighty-one million, two hundred thirty-four thousand, two hundred forty-eight".
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