Base | Representation |
---|---|
bin | 111100000000000… |
… | …1000010100111110 |
3 | 12012022101020102210 |
4 | 1320000020110332 |
5 | 13110401100110 |
6 | 531440001250 |
7 | 100614524250 |
oct | 17000102476 |
9 | 5168336383 |
10 | 2013300030 |
11 | 943501125 |
12 | 482300226 |
13 | 261152cc1 |
14 | 15155bcd0 |
15 | bbb3d520 |
hex | 7800853e |
2013300030 has 64 divisors (see below), whose sum is σ = 5525936640. Its totient is φ = 459871104.
The previous prime is 2013300017. The next prime is 2013300043. The reversal of 2013300030 is 300033102.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2013300017) and next prime (2013300043).
It is a junction number, because it is equal to n+sod(n) for n = 2013299979 and 2013300015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 473956 + ... + 478184.
It is an arithmetic number, because the mean of its divisors is an integer number (86342760).
Almost surely, 22013300030 is an apocalyptic number.
2013300030 is an abundant number, since it is smaller than the sum of its proper divisors (3512636610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013300030 is a wasteful number, since it uses less digits than its factorization.
2013300030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6513.
The product of its (nonzero) digits is 54, while the sum is 12.
The square root of 2013300030 is about 44869.8120120867. The cubic root of 2013300030 is about 1262.7077131691.
Adding to 2013300030 its reverse (300033102), we get a palindrome (2313333132).
The spelling of 2013300030 in words is "two billion, thirteen million, three hundred thousand, thirty".
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