Base | Representation |
---|---|
bin | 1001001000111111101110… |
… | …10111011101011000100011 |
3 | 2122011120101121120010012110 |
4 | 10210133313113131120203 |
5 | 10113310404314200003 |
6 | 110425541252130403 |
7 | 4143125136554256 |
oct | 444376727353043 |
9 | 78146347503173 |
10 | 20100302100003 |
11 | 644a543581364 |
12 | 23076a6606a03 |
13 | b2a5b1578078 |
14 | 4d6c0747b09d |
15 | 24ccc5896a03 |
hex | 1247f75dd623 |
20100302100003 has 16 divisors (see below), whose sum is σ = 27992710056960. Its totient is φ = 12805175786304.
The previous prime is 20100302099989. The next prime is 20100302100083. The reversal of 20100302100003 is 30000120300102.
It is a happy number.
It is not a de Polignac number, because 20100302100003 - 28 = 20100302099747 is a prime.
It is a super-2 number, since 2×201003021000032 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (20100302100083) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140930043 + ... + 141072596.
It is an arithmetic number, because the mean of its divisors is an integer number (1749544378560).
Almost surely, 220100302100003 is an apocalyptic number.
20100302100003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
20100302100003 is a deficient number, since it is larger than the sum of its proper divisors (7892407956957).
20100302100003 is a wasteful number, since it uses less digits than its factorization.
20100302100003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282003698.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 20100302100003 its reverse (30000120300102), we get a palindrome (50100422400105).
The spelling of 20100302100003 in words is "twenty trillion, one hundred billion, three hundred two million, one hundred thousand, three".
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