Base | Representation |
---|---|
bin | 100111000001… |
… | …100111000100 |
3 | 201020202012202 |
4 | 213001213010 |
5 | 10104331322 |
6 | 1003134032 |
7 | 152645456 |
oct | 47014704 |
9 | 21222182 |
10 | 10230212 |
11 | 5858123 |
12 | 3514318 |
13 | 21725a5 |
14 | 15042d6 |
15 | d71292 |
hex | 9c19c4 |
10230212 has 6 divisors (see below), whose sum is σ = 17902878. Its totient is φ = 5115104.
The previous prime is 10230203. The next prime is 10230221. The reversal of 10230212 is 21203201.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (10230203) and next prime (10230221).
It can be written as a sum of positive squares in only one way, i.e., 6482116 + 3748096 = 2546^2 + 1936^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10230193 and 10230202.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1278773 + ... + 1278780.
It is an arithmetic number, because the mean of its divisors is an integer number (2983813).
Almost surely, 210230212 is an apocalyptic number.
It is an amenable number.
10230212 is a deficient number, since it is larger than the sum of its proper divisors (7672666).
10230212 is a wasteful number, since it uses less digits than its factorization.
10230212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2557557 (or 2557555 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 10230212 is about 3198.4702593584. The cubic root of 10230212 is about 217.0841978967.
Adding to 10230212 its reverse (21203201), we get a palindrome (31433413).
The spelling of 10230212 in words is "ten million, two hundred thirty thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •