Base | Representation |
---|---|
bin | 100110100110… |
… | …110010000101 |
3 | 201001011110212 |
4 | 212212302011 |
5 | 10042322300 |
6 | 1000525205 |
7 | 152010215 |
oct | 46466205 |
9 | 21034425 |
10 | 10120325 |
11 | 5792606 |
12 | 3480805 |
13 | 2134577 |
14 | 14b6245 |
15 | d4d935 |
hex | 9a6c85 |
10120325 has 12 divisors (see below), whose sum is σ = 12597408. Its totient is φ = 8065200.
The previous prime is 10120309. The next prime is 10120339. The reversal of 10120325 is 52302101.
It is a happy number.
It is not a de Polignac number, because 10120325 - 24 = 10120309 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7664 + ... + 8886.
It is an arithmetic number, because the mean of its divisors is an integer number (1049784).
Almost surely, 210120325 is an apocalyptic number.
It is an amenable number.
10120325 is a deficient number, since it is larger than the sum of its proper divisors (2477083).
10120325 is a wasteful number, since it uses less digits than its factorization.
10120325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1564 (or 1559 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 14.
The square root of 10120325 is about 3181.2458251446. The cubic root of 10120325 is about 216.3041340412.
Adding to 10120325 its reverse (52302101), we get a palindrome (62422426).
The spelling of 10120325 in words is "ten million, one hundred twenty thousand, three hundred twenty-five".
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