Base | Representation |
---|---|
bin | 10010110110110000… |
… | …01110100010010100 |
3 | 222010111020022012102 |
4 | 21123120032202110 |
5 | 131212442342434 |
6 | 4352255141232 |
7 | 505600120142 |
oct | 113330164224 |
9 | 28114208172 |
10 | 10123012244 |
11 | 43251a3a24 |
12 | 1b66214818 |
13 | c5432a497 |
14 | 6c0624592 |
15 | 3e3aab07e |
hex | 25b60e894 |
10123012244 has 24 divisors (see below), whose sum is σ = 17943999528. Its totient is φ = 4996454400.
The previous prime is 10123012231. The next prime is 10123012267. The reversal of 10123012244 is 44221032101.
It can be written as a sum of positive squares in 4 ways, for example, as 4116762244 + 6006250000 = 64162^2 + 77500^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98972 + ... + 173324.
It is an arithmetic number, because the mean of its divisors is an integer number (747666647).
Almost surely, 210123012244 is an apocalyptic number.
It is an amenable number.
10123012244 is a deficient number, since it is larger than the sum of its proper divisors (7820987284).
10123012244 is a wasteful number, since it uses less digits than its factorization.
10123012244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74795 (or 74793 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 10123012244 its reverse (44221032101), we get a palindrome (54344044345).
The spelling of 10123012244 in words is "ten billion, one hundred twenty-three million, twelve thousand, two hundred forty-four".
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