Base | Representation |
---|---|
bin | 100111000001… |
… | …110101011010 |
3 | 201020210110202 |
4 | 213001311122 |
5 | 10104344010 |
6 | 1003142202 |
7 | 152651240 |
oct | 47016532 |
9 | 21223422 |
10 | 10231130 |
11 | 5858888 |
12 | 3514962 |
13 | 2172b30 |
14 | 1504790 |
15 | d716a5 |
hex | 9c1d5a |
10231130 has 32 divisors (see below), whose sum is σ = 22667904. Its totient is φ = 3237696.
The previous prime is 10231121. The next prime is 10231153. The reversal of 10231130 is 3113201.
10231130 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.
10231130 is strictly pandigital in base 8.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4712 + ... + 6531.
It is an arithmetic number, because the mean of its divisors is an integer number (708372).
Almost surely, 210231130 is an apocalyptic number.
10231130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10231130 is an abundant number, since it is smaller than the sum of its proper divisors (12436774).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10231130 is a wasteful number, since it uses less digits than its factorization.
10231130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11270.
The product of its (nonzero) digits is 18, while the sum is 11.
The square root of 10231130 is about 3198.6137622414. The cubic root of 10231130 is about 217.0906909956.
Adding to 10231130 its reverse (3113201), we get a palindrome (13344331).
The spelling of 10231130 in words is "ten million, two hundred thirty-one thousand, one hundred thirty".
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