Base | Representation |
---|---|
bin | 111100100010000… |
… | …0010110101000100 |
3 | 12020112212201221011 |
4 | 1321010002311010 |
5 | 13124430301200 |
6 | 533313332004 |
7 | 101222043652 |
oct | 17104026504 |
9 | 5215781834 |
10 | 2031103300 |
11 | 952560a76 |
12 | 488267004 |
13 | 264a47595 |
14 | 153a73dd2 |
15 | bd4a85ba |
hex | 79102d44 |
2031103300 has 36 divisors (see below), whose sum is σ = 4409717760. Its totient is φ = 812031520.
The previous prime is 2031103289. The next prime is 2031103307. The reversal of 2031103300 is 33011302.
It is not an unprimeable number, because it can be changed into a prime (2031103307) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 264921 + ... + 272479.
It is an arithmetic number, because the mean of its divisors is an integer number (122492160).
Almost surely, 22031103300 is an apocalyptic number.
2031103300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2031103300 is an abundant number, since it is smaller than the sum of its proper divisors (2378614460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2031103300 is a wasteful number, since it uses less digits than its factorization.
2031103300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10260 (or 10253 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 2031103300 is about 45067.7634235381. The cubic root of 2031103300 is about 1266.4187657367.
Adding to 2031103300 its reverse (33011302), we get a palindrome (2064114602).
The spelling of 2031103300 in words is "two billion, thirty-one million, one hundred three thousand, three hundred".
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