Base | Representation |
---|---|
bin | 100111000010… |
… | …100010100010 |
3 | 201020221102201 |
4 | 213002202202 |
5 | 10104442033 |
6 | 1003203414 |
7 | 152662534 |
oct | 47024242 |
9 | 21227381 |
10 | 10234018 |
11 | 585aa73 |
12 | 351656a |
13 | 2174242 |
14 | 1505854 |
15 | d7247d |
hex | 9c28a2 |
10234018 has 8 divisors (see below), whose sum is σ = 15431148. Its totient is φ = 5090304.
The previous prime is 10233959. The next prime is 10234019. The reversal of 10234018 is 81043201.
It can be written as a sum of positive squares in 2 ways, for example, as 9259849 + 974169 = 3043^2 + 987^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 10233986 and 10234004.
It is not an unprimeable number, because it can be changed into a prime (10234019) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12871 + ... + 13642.
Almost surely, 210234018 is an apocalyptic number.
10234018 is a deficient number, since it is larger than the sum of its proper divisors (5197130).
10234018 is a wasteful number, since it uses less digits than its factorization.
10234018 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26708.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 10234018 is about 3199.0651759538. The cubic root of 10234018 is about 217.1111155539. Note that the first 5 decimals are identical.
Adding to 10234018 its reverse (81043201), we get a palindrome (91277219).
It can be divided in two parts, 1023 and 4018, that added together give a square (5041 = 712).
The spelling of 10234018 in words is "ten million, two hundred thirty-four thousand, eighteen".
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