Base | Representation |
---|---|
bin | 11101001000111001100… |
… | …10001111101000000111 |
3 | 10112201022001211201002201 |
4 | 32210130302033220013 |
5 | 112400434320010343 |
6 | 2043541043415331 |
7 | 132222632150011 |
oct | 16443462175007 |
9 | 3481261751081 |
10 | 1001210313223 |
11 | 35667a13615a |
12 | 14205b384547 |
13 | 7354bc61303 |
14 | 3665d09d1b1 |
15 | 1b09cb3c94d |
hex | e91cc8fa07 |
1001210313223 has 8 divisors (see below), whose sum is σ = 1007038069488. Its totient is φ = 995383021824.
The previous prime is 1001210313193. The next prime is 1001210313247. The reversal of 1001210313223 is 3223130121001.
1001210313223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1001210313223 - 217 = 1001210182151 is a prime.
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 1001210313223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1001210353223) 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, 4809015 + ... + 5012887.
It is an arithmetic number, because the mean of its divisors is an integer number (125879758686).
Almost surely, 21001210313223 is an apocalyptic number.
1001210313223 is a deficient number, since it is larger than the sum of its proper divisors (5827756265).
1001210313223 is a wasteful number, since it uses less digits than its factorization.
1001210313223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232433.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 1001210313223 its reverse (3223130121001), we get a palindrome (4224340434224).
The spelling of 1001210313223 in words is "one trillion, one billion, two hundred ten million, three hundred thirteen thousand, two hundred twenty-three".
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