Base | Representation |
---|---|
bin | 111100100000101… |
… | …1101001111000001 |
3 | 12020111121021111212 |
4 | 1321001131033001 |
5 | 13124242100100 |
6 | 533251015505 |
7 | 101213220326 |
oct | 17101351701 |
9 | 5214537455 |
10 | 2030425025 |
11 | 952138412 |
12 | 487b9a595 |
13 | 26486a935 |
14 | 153938b4d |
15 | bd3c2635 |
hex | 7905d3c1 |
2030425025 has 12 divisors (see below), whose sum is σ = 2650239600. Its totient is φ = 1538848080.
The previous prime is 2030425021. The next prime is 2030425037. The reversal of 2030425025 is 5205240302.
It is not a de Polignac number, because 2030425025 - 22 = 2030425021 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2030425021) 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, 2136815 + ... + 2137764.
It is an arithmetic number, because the mean of its divisors is an integer number (220853300).
Almost surely, 22030425025 is an apocalyptic number.
2030425025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2030425025 is a deficient number, since it is larger than the sum of its proper divisors (619814575).
2030425025 is a wasteful number, since it uses less digits than its factorization.
2030425025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4274608 (or 4274603 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 2030425025 is about 45060.2377379436. The cubic root of 2030425025 is about 1266.2777790091.
Adding to 2030425025 its reverse (5205240302), we get a palindrome (7235665327).
The spelling of 2030425025 in words is "two billion, thirty million, four hundred twenty-five thousand, twenty-five".
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