Base | Representation |
---|---|
bin | 100111011010… |
… | …010010111101 |
3 | 201102212220200 |
4 | 213122102331 |
5 | 10121100300 |
6 | 1005234113 |
7 | 153546324 |
oct | 47322275 |
9 | 21385820 |
10 | 10331325 |
11 | 5917094 |
12 | 3562939 |
13 | 21a9614 |
14 | 152d0bb |
15 | d91200 |
hex | 9da4bd |
10331325 has 72 divisors (see below), whose sum is σ = 20398248. Its totient is φ = 4976640.
The previous prime is 10331317. The next prime is 10331327. The reversal of 10331325 is 52313301.
10331325 is a `hidden beast` number, since 10 + 331 + 325 = 666.
It can be written as a sum of positive squares in 12 ways, for example, as 161604 + 10169721 = 402^2 + 3189^2 .
It is not a de Polignac number, because 10331325 - 23 = 10331317 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10331298 and 10331307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10331327) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 141489 + ... + 141561.
It is an arithmetic number, because the mean of its divisors is an integer number (283309).
Almost surely, 210331325 is an apocalyptic number.
10331325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10331325 is a deficient number, since it is larger than the sum of its proper divisors (10066923).
10331325 is a wasteful number, since it uses less digits than its factorization.
10331325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143 (or 135 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 18.
The square root of 10331325 is about 3214.2378567866. The cubic root of 10331325 is about 217.7970574371.
Adding to 10331325 its reverse (52313301), we get a palindrome (62644626).
The spelling of 10331325 in words is "ten million, three hundred thirty-one thousand, three hundred twenty-five".
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