Base | Representation |
---|---|
bin | 100111000001… |
… | …111010000000 |
3 | 201020210212122 |
4 | 213001322000 |
5 | 10104401144 |
6 | 1003143412 |
7 | 152652140 |
oct | 47017200 |
9 | 21223778 |
10 | 10231424 |
11 | 5859025 |
12 | 3514b68 |
13 | 2172cc8 |
14 | 1504920 |
15 | d717ee |
hex | 9c1e80 |
10231424 has 64 divisors (see below), whose sum is σ = 24561600. Its totient is φ = 4147200.
The previous prime is 10231421. The next prime is 10231439. The reversal of 10231424 is 42413201.
It is a tau number, because it is divible by the number of its divisors (64).
It is not an unprimeable number, because it can be changed into a prime (10231421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16724 + ... + 17324.
It is an arithmetic number, because the mean of its divisors is an integer number (383775).
Almost surely, 210231424 is an apocalyptic number.
10231424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10231424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12280800).
10231424 is an abundant number, since it is smaller than the sum of its proper divisors (14330176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10231424 is an equidigital number, since it uses as much as digits as its factorization.
10231424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 641 (or 629 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 10231424 is about 3198.6597193200. The cubic root of 10231424 is about 217.0927704026.
Adding to 10231424 its reverse (42413201), we get a palindrome (52644625).
The spelling of 10231424 in words is "ten million, two hundred thirty-one thousand, four hundred twenty-four".
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