Base | Representation |
---|---|
bin | 1000011000101000… |
… | …1010001011011011 |
3 | 12210212021222222010 |
4 | 2012022022023123 |
5 | 14102201410300 |
6 | 1011202401003 |
7 | 106530366333 |
oct | 20612121333 |
9 | 5725258863 |
10 | 2250810075 |
11 | a55583a18 |
12 | 529960163 |
13 | 29b4116a7 |
14 | 174d060c3 |
15 | d2906a50 |
hex | 8628a2db |
2250810075 has 24 divisors (see below), whose sum is σ = 3757481728. Its totient is φ = 1188773280.
The previous prime is 2250810073. The next prime is 2250810083. The reversal of 2250810075 is 5700180522.
It is not a de Polignac number, because 2250810075 - 21 = 2250810073 is a prime.
It is a super-2 number, since 2×22508100752 = 10132291987443011250, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2250810071) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137959 + ... + 153408.
Almost surely, 22250810075 is an apocalyptic number.
2250810075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2250810075 is a deficient number, since it is larger than the sum of its proper divisors (1506671653).
2250810075 is a wasteful number, since it uses less digits than its factorization.
2250810075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 291483 (or 291478 counting only the distinct ones).
The product of its (nonzero) digits is 5600, while the sum is 30.
The square root of 2250810075 is about 47442.7030743401. The cubic root of 2250810075 is about 1310.5279372787.
Adding to 2250810075 its reverse (5700180522), we get a palindrome (7950990597).
The spelling of 2250810075 in words is "two billion, two hundred fifty million, eight hundred ten thousand, seventy-five".
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