Base | Representation |
---|---|
bin | 1111010010101101… |
… | …1011001000011001 |
3 | 101121002022211022212 |
4 | 3310223123020121 |
5 | 31401341232100 |
6 | 1515200524505 |
7 | 203504062034 |
oct | 36453331031 |
9 | 11532284285 |
10 | 4105024025 |
11 | 18171a7343 |
12 | 966920735 |
13 | 505603bcb |
14 | 2ad29201b |
15 | 1905bd635 |
hex | f4adb219 |
4105024025 has 24 divisors (see below), whose sum is σ = 5221228320. Its totient is φ = 3199875840.
The previous prime is 4105024019. The next prime is 4105024069. The reversal of 4105024025 is 5204205014.
It is a happy number.
It is not a de Polignac number, because 4105024025 - 24 = 4105024009 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 461066 + ... + 469884.
It is an arithmetic number, because the mean of its divisors is an integer number (217551180).
Almost surely, 24105024025 is an apocalyptic number.
It is an amenable number.
4105024025 is a deficient number, since it is larger than the sum of its proper divisors (1116204295).
4105024025 is a wasteful number, since it uses less digits than its factorization.
4105024025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9305 (or 9300 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 23.
The square root of 4105024025 is about 64070.4614077345. The cubic root of 4105024025 is about 1601.1741414144.
Adding to 4105024025 its reverse (5204205014), we get a palindrome (9309229039).
The spelling of 4105024025 in words is "four billion, one hundred five million, twenty-four thousand, twenty-five".
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