Base | Representation |
---|---|
bin | 111100011111111… |
… | …1000001110100110 |
3 | 12020110211020222210 |
4 | 1320333320032212 |
5 | 13124140330202 |
6 | 533234104250 |
7 | 101206545204 |
oct | 17077701646 |
9 | 5213736883 |
10 | 2030011302 |
11 | 9519855a0 |
12 | 487a1b086 |
13 | 264754527 |
14 | 15386c074 |
15 | bd33ec6c |
hex | 78ff83a6 |
2030011302 has 32 divisors (see below), whose sum is σ = 4489799040. Its totient is φ = 606726720.
The previous prime is 2030011283. The next prime is 2030011309. The reversal of 2030011302 is 2031100302.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2030011309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205852 + ... + 215487.
It is an arithmetic number, because the mean of its divisors is an integer number (140306220).
Almost surely, 22030011302 is an apocalyptic number.
2030011302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2030011302 is an abundant number, since it is smaller than the sum of its proper divisors (2459787738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030011302 is a wasteful number, since it uses less digits than its factorization.
2030011302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 421428.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 2030011302 is about 45055.6467271307. The cubic root of 2030011302 is about 1266.1917668323.
Adding to 2030011302 its reverse (2031100302), we get a palindrome (4061111604).
The spelling of 2030011302 in words is "two billion, thirty million, eleven thousand, three hundred two".
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