Base | Representation |
---|---|
bin | 10010101001010010… |
… | …01111010001111000 |
3 | 221211121122021101012 |
4 | 21110221033101320 |
5 | 131000031444344 |
6 | 4333141413052 |
7 | 503025601334 |
oct | 112451172170 |
9 | 27747567335 |
10 | 10010031224 |
11 | 4277446686 |
12 | 1b3440a188 |
13 | c36ac02cb |
14 | 6ad6147c4 |
15 | 3d8be029e |
hex | 254a4f478 |
10010031224 has 32 divisors (see below), whose sum is σ = 19016659200. Its totient is φ = 4938991200.
The previous prime is 10010031221. The next prime is 10010031257. The reversal of 10010031224 is 42213001001.
It is a junction number, because it is equal to n+sod(n) for n = 10010031199 and 10010031208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10010031221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1707899 + ... + 1713749.
It is an arithmetic number, because the mean of its divisors is an integer number (594270600).
Almost surely, 210010031224 is an apocalyptic number.
It is an amenable number.
10010031224 is a deficient number, since it is larger than the sum of its proper divisors (9006627976).
10010031224 is a wasteful number, since it uses less digits than its factorization.
10010031224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8643 (or 8639 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 10010031224 its reverse (42213001001), we get a palindrome (52223032225).
The spelling of 10010031224 in words is "ten billion, ten million, thirty-one thousand, two hundred twenty-four".
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