Base | Representation |
---|---|
bin | 100111000001… |
… | …110110101010 |
3 | 201020210120201 |
4 | 213001312222 |
5 | 10104344320 |
6 | 1003142414 |
7 | 152651413 |
oct | 47016652 |
9 | 21223521 |
10 | 10231210 |
11 | 5858950 |
12 | 3514a0a |
13 | 2172b92 |
14 | 150480a |
15 | d7170a |
hex | 9c1daa |
10231210 has 32 divisors (see below), whose sum is σ = 20222784. Its totient is φ = 3696000.
The previous prime is 10231201. The next prime is 10231237. The reversal of 10231210 is 1213201.
10231210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (10).
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, 30745 + ... + 31075.
It is an arithmetic number, because the mean of its divisors is an integer number (631962).
Almost surely, 210231210 is an apocalyptic number.
10231210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10231210 is a deficient number, since it is larger than the sum of its proper divisors (9991574).
10231210 is a wasteful number, since it uses less digits than its factorization.
10231210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 630.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 10231210 is about 3198.6262676343. The cubic root of 10231210 is about 217.0912568246.
Adding to 10231210 its reverse (1213201), we get a palindrome (11444411).
Subtracting from 10231210 its reverse (1213201), we obtain a square (9018009 = 30032).
The spelling of 10231210 in words is "ten million, two hundred thirty-one thousand, two hundred ten".
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