Base | Representation |
---|---|
bin | 100110101101… |
… | …111101101010 |
3 | 201002122211020 |
4 | 212231331222 |
5 | 10044242423 |
6 | 1001313310 |
7 | 152162034 |
oct | 46557552 |
9 | 21078736 |
10 | 10149738 |
11 | 5802715 |
12 | 3495836 |
13 | 2144a81 |
14 | 14c2c54 |
15 | d574e3 |
hex | 9adf6a |
10149738 has 32 divisors (see below), whose sum is σ = 20865600. Its totient is φ = 3290496.
The previous prime is 10149721. The next prime is 10149823. The reversal of 10149738 is 83794101.
It is a junction number, because it is equal to n+sod(n) for n = 10149699 and 10149708.
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, 44208 + ... + 44436.
It is an arithmetic number, because the mean of its divisors is an integer number (652050).
Almost surely, 210149738 is an apocalyptic number.
10149738 is an abundant number, since it is smaller than the sum of its proper divisors (10715862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10149738 is a wasteful number, since it uses less digits than its factorization.
10149738 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 406.
The product of its (nonzero) digits is 6048, while the sum is 33.
The square root of 10149738 is about 3185.8653455537. The cubic root of 10149738 is about 216.5134817292.
The spelling of 10149738 in words is "ten million, one hundred forty-nine thousand, seven hundred thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •