Base | Representation |
---|---|
bin | 111110100101111… |
… | …010000010001001 |
3 | 2201011222211220020 |
4 | 332211322002021 |
5 | 4122312440200 |
6 | 252111451053 |
7 | 35010624150 |
oct | 7645720211 |
9 | 2634884806 |
10 | 1050124425 |
11 | 49984a029 |
12 | 253826a89 |
13 | 13973a0cc |
14 | 9d678597 |
15 | 622d2ea0 |
hex | 3e97a089 |
1050124425 has 96 divisors (see below), whose sum is σ = 2124364032. Its totient is φ = 446791680.
The previous prime is 1050124399. The next prime is 1050124469. The reversal of 1050124425 is 5244210501.
1050124425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1050124425 - 211 = 1050122377 is a prime.
It is a super-2 number, since 2×10501244252 = 2205522615963161250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1050124395 and 1050124404.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 865119 + ... + 866331.
It is an arithmetic number, because the mean of its divisors is an integer number (22128792).
Almost surely, 21050124425 is an apocalyptic number.
1050124425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1050124425 is an abundant number, since it is smaller than the sum of its proper divisors (1074239607).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1050124425 is a wasteful number, since it uses less digits than its factorization.
1050124425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1347 (or 1342 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 24.
The square root of 1050124425 is about 32405.6233545970. The cubic root of 1050124425 is about 1016.4365028852.
Adding to 1050124425 its reverse (5244210501), we get a palindrome (6294334926).
The spelling of 1050124425 in words is "one billion, fifty million, one hundred twenty-four thousand, four hundred twenty-five".
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