Base | Representation |
---|---|
bin | 100101111001… |
… | …100001101011 |
3 | 200200202012022 |
4 | 211321201223 |
5 | 10020404310 |
6 | 552535055 |
7 | 150305612 |
oct | 45714153 |
9 | 20622168 |
10 | 9934955 |
11 | 5676308 |
12 | 33b148b |
13 | 209b094 |
14 | 1468879 |
15 | d13a55 |
hex | 97986b |
9934955 has 4 divisors (see below), whose sum is σ = 11921952. Its totient is φ = 7947960.
The previous prime is 9934943. The next prime is 9934963. The reversal of 9934955 is 5594399.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5594399 = 151 ⋅37049.
It is not a de Polignac number, because 9934955 - 28 = 9934699 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 993491 + ... + 993500.
It is an arithmetic number, because the mean of its divisors is an integer number (2980488).
Almost surely, 29934955 is an apocalyptic number.
9934955 is a deficient number, since it is larger than the sum of its proper divisors (1986997).
9934955 is a wasteful number, since it uses less digits than its factorization.
9934955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1986996.
The product of its digits is 218700, while the sum is 44.
The square root of 9934955 is about 3151.9763641246. The cubic root of 9934955 is about 214.9753351911.
The spelling of 9934955 in words is "nine million, nine hundred thirty-four thousand, nine hundred fifty-five".
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