Base | Representation |
---|---|
bin | 11101011001101110010… |
… | …11100101111000111111 |
3 | 10120120121120121211102101 |
4 | 32230313023211320333 |
5 | 113022434213201343 |
6 | 2052033235405531 |
7 | 132662523445000 |
oct | 16546713457077 |
9 | 3516546554371 |
10 | 1010243100223 |
11 | 35a494990785 |
12 | 1439604538a7 |
13 | 7435b450ca6 |
14 | 36c789ab1a7 |
15 | 1b42ab43e4d |
hex | eb372e5e3f |
1010243100223 has 32 divisors (see below), whose sum is σ = 1249080912000. Its totient is φ = 813905874432.
The previous prime is 1010243100197. The next prime is 1010243100227. The reversal of 1010243100223 is 3220013420101.
It is a happy number.
It is not a de Polignac number, because 1010243100223 - 237 = 872804146751 is a prime.
It is a super-2 number, since 2×10102431002232 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1010243100223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1010243100227) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4299633 + ... + 4528501.
It is an arithmetic number, because the mean of its divisors is an integer number (39033778500).
Almost surely, 21010243100223 is an apocalyptic number.
1010243100223 is a deficient number, since it is larger than the sum of its proper divisors (238837811777).
1010243100223 is an equidigital number, since it uses as much as digits as its factorization.
1010243100223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 229664 (or 229650 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 1010243100223 its reverse (3220013420101), we get a palindrome (4230256520324).
The spelling of 1010243100223 in words is "one trillion, ten billion, two hundred forty-three million, one hundred thousand, two hundred twenty-three".
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