Base | Representation |
---|---|
bin | 100101111000… |
… | …000100110101 |
3 | 200200110001020 |
4 | 211320010311 |
5 | 10020212023 |
6 | 552451353 |
7 | 150252363 |
oct | 45700465 |
9 | 20613036 |
10 | 9929013 |
11 | 56718a6 |
12 | 33a9b59 |
13 | 2098473 |
14 | 1466633 |
15 | d11de3 |
hex | 978135 |
9929013 has 8 divisors (see below), whose sum is σ = 13255008. Its totient is φ = 6611184.
The previous prime is 9929009. The next prime is 9929047. The reversal of 9929013 is 3109299.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 9929013 - 22 = 9929009 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9929053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1870 + ... + 4832.
It is an arithmetic number, because the mean of its divisors is an integer number (1656876).
Almost surely, 29929013 is an apocalyptic number.
It is an amenable number.
9929013 is a deficient number, since it is larger than the sum of its proper divisors (3325995).
9929013 is a wasteful number, since it uses less digits than its factorization.
9929013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4083.
The product of its (nonzero) digits is 4374, while the sum is 33.
The square root of 9929013 is about 3151.0336399347. The cubic root of 9929013 is about 214.9324684246.
The spelling of 9929013 in words is "nine million, nine hundred twenty-nine thousand, thirteen".
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