Base | Representation |
---|---|
bin | 1001011010000000… |
… | …1000001001111110 |
3 | 20111222020111220000 |
4 | 2112200020021332 |
5 | 20132400120124 |
6 | 1054315335130 |
7 | 116400116622 |
oct | 22640101176 |
9 | 6458214800 |
10 | 2525004414 |
11 | 1086332209 |
12 | 5a57514a6 |
13 | 31317566a |
14 | 19d4bd182 |
15 | eba196c9 |
hex | 9680827e |
2525004414 has 20 divisors (see below), whose sum is σ = 5657880624. Its totient is φ = 841668084.
The previous prime is 2525004397. The next prime is 2525004421. The reversal of 2525004414 is 4144005252.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
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 9 ways as a sum of consecutive naturals, for example, 7793062 + ... + 7793385.
Almost surely, 22525004414 is an apocalyptic number.
2525004414 is an abundant number, since it is smaller than the sum of its proper divisors (3132876210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2525004414 is a wasteful number, since it uses less digits than its factorization.
2525004414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15586461 (or 15586452 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 27.
The square root of 2525004414 is about 50249.4220265268. The cubic root of 2525004414 is about 1361.7186342655.
Adding to 2525004414 its reverse (4144005252), we get a palindrome (6669009666).
The spelling of 2525004414 in words is "two billion, five hundred twenty-five million, four thousand, four hundred fourteen".
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