Base | Representation |
---|---|
bin | 100101111010… |
… | …110111101111 |
3 | 200201000202022 |
4 | 211322313233 |
5 | 10021043323 |
6 | 553020355 |
7 | 150330641 |
oct | 45726757 |
9 | 20630668 |
10 | 9940463 |
11 | 567a465 |
12 | 33b46bb |
13 | 20a0740 |
14 | 146a891 |
15 | d154c8 |
hex | 97adef |
9940463 has 8 divisors (see below), whose sum is σ = 10816848. Its totient is φ = 9080064.
The previous prime is 9940451. The next prime is 9940471. The reversal of 9940463 is 3640499.
It is a happy number.
9940463 is nontrivially palindromic in base 6.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-9940463 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9940433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2681 + ... + 5202.
It is an arithmetic number, because the mean of its divisors is an integer number (1352106).
Almost surely, 29940463 is an apocalyptic number.
9940463 is a deficient number, since it is larger than the sum of its proper divisors (876385).
9940463 is a wasteful number, since it uses less digits than its factorization.
9940463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7993.
The product of its (nonzero) digits is 23328, while the sum is 35.
The square root of 9940463 is about 3152.8499805731. The cubic root of 9940463 is about 215.0150557331.
The spelling of 9940463 in words is "nine million, nine hundred forty thousand, four hundred sixty-three".
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