Base | Representation |
---|---|
bin | 100110101000… |
… | …111111100110 |
3 | 201001121220022 |
4 | 212220333212 |
5 | 10043120012 |
6 | 1001035142 |
7 | 152045504 |
oct | 46507746 |
9 | 21047808 |
10 | 10129382 |
11 | 579939a |
12 | 3485ab2 |
13 | 2138723 |
14 | 14b9674 |
15 | d51472 |
hex | 9a8fe6 |
10129382 has 16 divisors (see below), whose sum is σ = 16202592. Its totient is φ = 4732800.
The previous prime is 10129363. The next prime is 10129387. The reversal of 10129382 is 28392101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10129387) 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, 4148 + ... + 6120.
It is an arithmetic number, because the mean of its divisors is an integer number (1012662).
Almost surely, 210129382 is an apocalyptic number.
10129382 is a deficient number, since it is larger than the sum of its proper divisors (6073210).
10129382 is a wasteful number, since it uses less digits than its factorization.
10129382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2143.
The product of its (nonzero) digits is 864, while the sum is 26.
The square root of 10129382 is about 3182.6690057246. The cubic root of 10129382 is about 216.3686406133.
The spelling of 10129382 in words is "ten million, one hundred twenty-nine thousand, three hundred eighty-two".
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