Base | Representation |
---|---|
bin | 1001010111001001… |
… | …1101100011010001 |
3 | 20111010201022210001 |
4 | 2111302131203101 |
5 | 20121314032200 |
6 | 1053211010001 |
7 | 116163301030 |
oct | 22562354321 |
9 | 6433638701 |
10 | 2513033425 |
11 | 107a5a6231 |
12 | 5a1739901 |
13 | 310843936 |
14 | 19ba84717 |
15 | ea95276a |
hex | 95c9d8d1 |
2513033425 has 48 divisors (see below), whose sum is σ = 3754045440. Its totient is φ = 1632234240.
The previous prime is 2513033359. The next prime is 2513033437. The reversal of 2513033425 is 5243303152.
2513033425 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 2513033425 - 213 = 2513025233 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2513033393 and 2513033402.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 264304 + ... + 273646.
It is an arithmetic number, because the mean of its divisors is an integer number (78209280).
Almost surely, 22513033425 is an apocalyptic number.
2513033425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2513033425 is a deficient number, since it is larger than the sum of its proper divisors (1241012015).
2513033425 is a wasteful number, since it uses less digits than its factorization.
2513033425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9442 (or 9437 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 28.
The square root of 2513033425 is about 50130.1648211932. The cubic root of 2513033425 is about 1359.5632653683.
Adding to 2513033425 its reverse (5243303152), we get a palindrome (7756336577).
The spelling of 2513033425 in words is "two billion, five hundred thirteen million, thirty-three thousand, four hundred twenty-five".
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