Base | Representation |
---|---|
bin | 10011001100010101… |
… | …01100001011110010 |
3 | 222121002211002121200 |
4 | 21212022230023302 |
5 | 132100311404132 |
6 | 4422242432030 |
7 | 513225444231 |
oct | 114612541362 |
9 | 28532732550 |
10 | 10304013042 |
11 | 440838a564 |
12 | 1bb6962616 |
13 | c82991a4b |
14 | 6da69cb18 |
15 | 404910d7c |
hex | 2662ac2f2 |
10304013042 has 24 divisors (see below), whose sum is σ = 22359162540. Its totient is φ = 3429470880.
The previous prime is 10304013029. The next prime is 10304013053. The reversal of 10304013042 is 24031040301.
It can be written as a sum of positive squares in 2 ways, for example, as 8434401921 + 1869611121 = 91839^2 + 43239^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 421117 + ... + 444912.
Almost surely, 210304013042 is an apocalyptic number.
10304013042 is an abundant number, since it is smaller than the sum of its proper divisors (12055149498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10304013042 is a wasteful number, since it uses less digits than its factorization.
10304013042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 866698 (or 866695 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 10304013042 its reverse (24031040301), we get a palindrome (34335053343).
The spelling of 10304013042 in words is "ten billion, three hundred four million, thirteen thousand, forty-two".
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