Base | Representation |
---|---|
bin | 10010101000001000… |
… | …00111011111110111 |
3 | 221210221022212200100 |
4 | 21110010013133313 |
5 | 130440034100043 |
6 | 4332153045143 |
7 | 502550101440 |
oct | 112404073767 |
9 | 27727285610 |
10 | 10000300023 |
11 | 42719aa46a |
12 | 1b310b67b3 |
13 | c34a93bbc |
14 | 6ac2002c7 |
15 | 3d7e1bcd3 |
hex | 2541077f7 |
10000300023 has 24 divisors (see below), whose sum is σ = 16954609568. Its totient is φ = 5560011072.
The previous prime is 10000300007. The next prime is 10000300043. The reversal of 10000300023 is 32000300001.
It is a happy number.
It is not a de Polignac number, because 10000300023 - 24 = 10000300007 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10000299978 and 10000300014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10000300043) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2142736 + ... + 2147397.
Almost surely, 210000300023 is an apocalyptic number.
10000300023 is a deficient number, since it is larger than the sum of its proper divisors (6954309545).
10000300023 is a wasteful number, since it uses less digits than its factorization.
10000300023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4290183 (or 4290180 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 9.
Adding to 10000300023 its reverse (32000300001), we get a palindrome (42000600024).
The spelling of 10000300023 in words is "ten billion, three hundred thousand, twenty-three".
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