Base | Representation |
---|---|
bin | 111100100000111… |
… | …0011001110011110 |
3 | 12020111202212002001 |
4 | 1321001303032132 |
5 | 13124302440402 |
6 | 533252552514 |
7 | 101214044050 |
oct | 17101631636 |
9 | 5214685061 |
10 | 2030515102 |
11 | 95219a060 |
12 | 48802273a |
13 | 26489c935 |
14 | 15395d8d0 |
15 | bd3de187 |
hex | 7907339e |
2030515102 has 32 divisors (see below), whose sum is σ = 3800784384. Its totient is φ = 790389600.
The previous prime is 2030515073. The next prime is 2030515121. The reversal of 2030515102 is 2015150302.
It is a self number, because there is not a number n which added to its sum of digits gives 2030515102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182952 + ... + 193732.
It is an arithmetic number, because the mean of its divisors is an integer number (118774512).
Almost surely, 22030515102 is an apocalyptic number.
2030515102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2030515102 is a deficient number, since it is larger than the sum of its proper divisors (1770269282).
2030515102 is a wasteful number, since it uses less digits than its factorization.
2030515102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12024.
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 2030515102 is about 45061.2372444433. The cubic root of 2030515102 is about 1266.2965042867.
Adding to 2030515102 its reverse (2015150302), we get a palindrome (4045665404).
The spelling of 2030515102 in words is "two billion, thirty million, five hundred fifteen thousand, one hundred two".
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