Base | Representation |
---|---|
bin | 100110110000… |
… | …000010000000 |
3 | 201010002102221 |
4 | 212300002000 |
5 | 10100030313 |
6 | 1001420424 |
7 | 152225524 |
oct | 46600200 |
9 | 21102387 |
10 | 10158208 |
11 | 5809015 |
12 | 349a714 |
13 | 2148898 |
14 | 14c5d84 |
15 | d59c8d |
hex | 9b0080 |
10158208 has 32 divisors (see below), whose sum is σ = 20584620. Its totient is φ = 4992000.
The previous prime is 10158199. The next prime is 10158227. The reversal of 10158208 is 80285101.
It can be written as a sum of positive squares in 2 ways, for example, as 6190144 + 3968064 = 2488^2 + 1992^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7158 + ... + 8458.
Almost surely, 210158208 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10158208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10292310).
10158208 is an abundant number, since it is smaller than the sum of its proper divisors (10426412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10158208 is an equidigital number, since it uses as much as digits as its factorization.
10158208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1376 (or 1364 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 25.
The square root of 10158208 is about 3187.1943775051. The cubic root of 10158208 is about 216.5736921275.
The spelling of 10158208 in words is "ten million, one hundred fifty-eight thousand, two hundred eight".
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