Base | Representation |
---|---|
bin | 100111011000… |
… | …100000010001 |
3 | 201102111211211 |
4 | 213120200101 |
5 | 10120331420 |
6 | 1005140121 |
7 | 153516040 |
oct | 47304021 |
9 | 21374754 |
10 | 10323985 |
11 | 5911621 |
12 | 355a641 |
13 | 21a6189 |
14 | 152a557 |
15 | d8de5a |
hex | 9d8811 |
10323985 has 16 divisors (see below), whose sum is σ = 14213376. Its totient is φ = 7051968.
The previous prime is 10323983. The next prime is 10323991. The reversal of 10323985 is 58932301.
It is a happy number.
It is not a de Polignac number, because 10323985 - 21 = 10323983 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10323983) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13524 + ... + 14266.
It is an arithmetic number, because the mean of its divisors is an integer number (888336).
Almost surely, 210323985 is an apocalyptic number.
It is an amenable number.
10323985 is a deficient number, since it is larger than the sum of its proper divisors (3889391).
10323985 is an equidigital number, since it uses as much as digits as its factorization.
10323985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1152.
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 10323985 is about 3213.0958591365. The cubic root of 10323985 is about 217.7454664702.
The spelling of 10323985 in words is "ten million, three hundred twenty-three thousand, nine hundred eighty-five".
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