Base | Representation |
---|---|
bin | 100110101000… |
… | …111100110001 |
3 | 201001121122121 |
4 | 212220330301 |
5 | 10043113301 |
6 | 1001034241 |
7 | 152045125 |
oct | 46507461 |
9 | 21047577 |
10 | 10129201 |
11 | 5799245 |
12 | 3485981 |
13 | 2138614 |
14 | 14b9585 |
15 | d513a1 |
hex | 9a8f31 |
10129201 has 8 divisors (see below), whose sum is σ = 10368000. Its totient is φ = 9892272.
The previous prime is 10129199. The next prime is 10129213. The reversal of 10129201 is 10292101.
10129201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10129201 - 21 = 10129199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10129271) 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, 20050 + ... + 20548.
It is an arithmetic number, because the mean of its divisors is an integer number (1296000).
Almost surely, 210129201 is an apocalyptic number.
It is an amenable number.
10129201 is a deficient number, since it is larger than the sum of its proper divisors (238799).
10129201 is an equidigital number, since it uses as much as digits as its factorization.
10129201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 935.
The product of its (nonzero) digits is 36, while the sum is 16.
The square root of 10129201 is about 3182.6405703441. The cubic root of 10129201 is about 216.3673518556.
The spelling of 10129201 in words is "ten million, one hundred twenty-nine thousand, two hundred one".
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