Base | Representation |
---|---|
bin | 111100100000001… |
… | …1010110101000001 |
3 | 12020111002110101210 |
4 | 1321000122311001 |
5 | 13124204344100 |
6 | 533241120333 |
7 | 101211005325 |
oct | 17100326501 |
9 | 5214073353 |
10 | 2030153025 |
11 | 951a7201a |
12 | 487a890a9 |
13 | 2647a3ba4 |
14 | 1538a7985 |
15 | bd36bc50 |
hex | 7901ad41 |
2030153025 has 48 divisors (see below), whose sum is σ = 3431655360. Its totient is φ = 1058784000.
The previous prime is 2030153003. The next prime is 2030153053. The reversal of 2030153025 is 5203510302.
It is not a de Polignac number, because 2030153025 - 27 = 2030152897 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2030152992 and 2030153010.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 627111 + ... + 630339.
It is an arithmetic number, because the mean of its divisors is an integer number (71492820).
Almost surely, 22030153025 is an apocalyptic number.
2030153025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2030153025 is a deficient number, since it is larger than the sum of its proper divisors (1401502335).
2030153025 is a wasteful number, since it uses less digits than its factorization.
2030153025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3426 (or 3421 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 2030153025 is about 45057.2194548221. The cubic root of 2030153025 is about 1266.2212320738.
Adding to 2030153025 its reverse (5203510302), we get a palindrome (7233663327).
The spelling of 2030153025 in words is "two billion, thirty million, one hundred fifty-three thousand, twenty-five".
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