Base | Representation |
---|---|
bin | 111100001101000… |
… | …010101110111110 |
3 | 2121101120221220110 |
4 | 330031002232332 |
5 | 4032033131110 |
6 | 244120530450 |
7 | 34013205051 |
oct | 7415025676 |
9 | 2541527813 |
10 | 1010052030 |
11 | 47916a049 |
12 | 242320a26 |
13 | 131349630 |
14 | 98206a98 |
15 | 5da19a20 |
hex | 3c342bbe |
1010052030 has 64 divisors (see below), whose sum is σ = 2653455168. Its totient is φ = 244546560.
The previous prime is 1010052007. The next prime is 1010052031. The reversal of 1010052030 is 302500101.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1010051997 and 1010052015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1010052031) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 2562 + ... + 45018.
It is an arithmetic number, because the mean of its divisors is an integer number (41460237).
Almost surely, 21010052030 is an apocalyptic number.
1010052030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1010052030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1326727584).
1010052030 is an abundant number, since it is smaller than the sum of its proper divisors (1643403138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1010052030 is a wasteful number, since it uses less digits than its factorization.
1010052030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42541.
The product of its (nonzero) digits is 30, while the sum is 12.
The square root of 1010052030 is about 31781.3157373951. The cubic root of 1010052030 is about 1003.3395119124.
Adding to 1010052030 its reverse (302500101), we get a palindrome (1312552131).
The spelling of 1010052030 in words is "one billion, ten million, fifty-two thousand, thirty".
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