Base | Representation |
---|---|
bin | 1000011000011110… |
… | …1011011110011001 |
3 | 12210211001222021012 |
4 | 2012013223132121 |
5 | 14102020110100 |
6 | 1011140423305 |
7 | 106522021211 |
oct | 20607533631 |
9 | 5724058235 |
10 | 2250160025 |
11 | a5517a593 |
12 | 5296a7b35 |
13 | 29b244849 |
14 | 174bb7241 |
15 | d2829135 |
hex | 861eb799 |
2250160025 has 24 divisors (see below), whose sum is σ = 3038347200. Its totient is φ = 1646568000.
The previous prime is 2250160007. The next prime is 2250160039. The reversal of 2250160025 is 5200610522.
It is not a de Polignac number, because 2250160025 - 210 = 2250159001 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, 67901 + ... + 95450.
It is an arithmetic number, because the mean of its divisors is an integer number (126597800).
Almost surely, 22250160025 is an apocalyptic number.
2250160025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2250160025 is a deficient number, since it is larger than the sum of its proper divisors (788187175).
2250160025 is a wasteful number, since it uses less digits than its factorization.
2250160025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163409 (or 163404 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 2250160025 is about 47435.8516841429. The cubic root of 2250160025 is about 1310.4017618600.
Adding to 2250160025 its reverse (5200610522), we get a palindrome (7450770547).
The spelling of 2250160025 in words is "two billion, two hundred fifty million, one hundred sixty thousand, twenty-five".
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