Base | Representation |
---|---|
bin | 1011111011000… |
… | …11110000011101 |
3 | 20222012201012121 |
4 | 11331203300131 |
5 | 201101221300 |
6 | 13531502541 |
7 | 2323120123 |
oct | 575436035 |
9 | 228181177 |
10 | 100023325 |
11 | 51508006 |
12 | 295b7a51 |
13 | 179512cc |
14 | d3d9913 |
15 | 8bab81a |
hex | 5f63c1d |
100023325 has 12 divisors (see below), whose sum is σ = 131325300. Its totient is φ = 75311360.
The previous prime is 100023323. The next prime is 100023331. The reversal of 100023325 is 523320001.
It can be written as a sum of positive squares in 6 ways, for example, as 7901721 + 92121604 = 2811^2 + 9598^2 .
It is not a de Polignac number, because 100023325 - 21 = 100023323 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 100023299 and 100023308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100023323) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117250 + ... + 118099.
It is an arithmetic number, because the mean of its divisors is an integer number (10943775).
Almost surely, 2100023325 is an apocalyptic number.
It is an amenable number.
100023325 is a deficient number, since it is larger than the sum of its proper divisors (31301975).
100023325 is a wasteful number, since it uses less digits than its factorization.
100023325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235376 (or 235371 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 16.
The square root of 100023325 is about 10001.1661820010. The cubic root of 100023325 is about 464.1949689090.
Adding to 100023325 its reverse (523320001), we get a palindrome (623343326).
The spelling of 100023325 in words is "one hundred million, twenty-three thousand, three hundred twenty-five".
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