Base | Representation |
---|---|
bin | 100110101101… |
… | …111100010000 |
3 | 201002122200220 |
4 | 212231330100 |
5 | 10044242043 |
6 | 1001313040 |
7 | 152161545 |
oct | 46557420 |
9 | 21078626 |
10 | 10149648 |
11 | 5802643 |
12 | 3495780 |
13 | 2144a12 |
14 | 14c2bcc |
15 | d57483 |
hex | 9adf10 |
10149648 has 80 divisors (see below), whose sum is σ = 28569600. Its totient is φ = 3093120.
The previous prime is 10149631. The next prime is 10149653. The reversal of 10149648 is 84694101.
10149648 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28093 + ... + 28451.
It is an arithmetic number, because the mean of its divisors is an integer number (357120).
Almost surely, 210149648 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 10149648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14284800).
10149648 is an abundant number, since it is smaller than the sum of its proper divisors (18419952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10149648 is a wasteful number, since it uses less digits than its factorization.
10149648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 420 (or 414 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 10149648 is about 3185.8512206316. The cubic root of 10149648 is about 216.5128417695.
The spelling of 10149648 in words is "ten million, one hundred forty-nine thousand, six hundred forty-eight".
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