Base | Representation |
---|---|
bin | 111100001101101… |
… | …001100110011000 |
3 | 2121101220001021112 |
4 | 330031221212120 |
5 | 4032103224344 |
6 | 244124155452 |
7 | 34014440141 |
oct | 7415514630 |
9 | 2541801245 |
10 | 1010211224 |
11 | 479268710 |
12 | 242398b88 |
13 | 1313a3c29 |
14 | 98248ac8 |
15 | 5da4bc9e |
hex | 3c369998 |
1010211224 has 32 divisors (see below), whose sum is σ = 2077194240. Its totient is φ = 456775200.
The previous prime is 1010211203. The next prime is 1010211227. The reversal of 1010211224 is 4221120101.
It is a happy number.
1010211224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 1010211199 and 1010211208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1010211227) 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, 13244 + ... + 46859.
It is an arithmetic number, because the mean of its divisors is an integer number (64912320).
Almost surely, 21010211224 is an apocalyptic number.
It is an amenable number.
1010211224 is an abundant number, since it is smaller than the sum of its proper divisors (1066983016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1010211224 is a wasteful number, since it uses less digits than its factorization.
1010211224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60311 (or 60307 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
The square root of 1010211224 is about 31783.8201605786. The cubic root of 1010211224 is about 1003.3922211573.
Adding to 1010211224 its reverse (4221120101), we get a palindrome (5231331325).
The spelling of 1010211224 in words is "one billion, ten million, two hundred eleven thousand, two hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •