Base | Representation |
---|---|
bin | 100110100111… |
… | …111011111100 |
3 | 201001101221221 |
4 | 212213323330 |
5 | 10043000202 |
6 | 1001003124 |
7 | 152030050 |
oct | 46477374 |
9 | 21041857 |
10 | 10125052 |
11 | 5796113 |
12 | 34834a4 |
13 | 2136772 |
14 | 14b7c60 |
15 | d50037 |
hex | 9a7efc |
10125052 has 24 divisors (see below), whose sum is σ = 20321280. Its totient is φ = 4324080.
The previous prime is 10125041. The next prime is 10125053. The reversal of 10125052 is 25052101.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10125053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11649 + ... + 12487.
It is an arithmetic number, because the mean of its divisors is an integer number (846720).
Almost surely, 210125052 is an apocalyptic number.
It is an amenable number.
10125052 is an abundant number, since it is smaller than the sum of its proper divisors (10196228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10125052 is a wasteful number, since it uses less digits than its factorization.
10125052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1281 (or 1279 counting only the distinct ones).
The product of its (nonzero) digits is 100, while the sum is 16.
The square root of 10125052 is about 3181.9886863407. The cubic root of 10125052 is about 216.3378059009.
Adding to 10125052 its reverse (25052101), we get a palindrome (35177153).
The spelling of 10125052 in words is "ten million, one hundred twenty-five thousand, fifty-two".
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