Base | Representation |
---|---|
bin | 100111000010… |
… | …100100011110 |
3 | 201020221121022 |
4 | 213002210132 |
5 | 10104443032 |
6 | 1003204142 |
7 | 152663102 |
oct | 47024436 |
9 | 21227538 |
10 | 10234142 |
11 | 5860076 |
12 | 3516652 |
13 | 2174309 |
14 | 1505902 |
15 | d72512 |
hex | 9c291e |
10234142 has 4 divisors (see below), whose sum is σ = 15351216. Its totient is φ = 5117070.
The previous prime is 10234127. The next prime is 10234151. The reversal of 10234142 is 24143201.
It is a semiprime because it is the product of two primes.
It is a self number, because there is not a number n which added to its sum of digits gives 10234142.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2558534 + ... + 2558537.
It is an arithmetic number, because the mean of its divisors is an integer number (3837804).
Almost surely, 210234142 is an apocalyptic number.
10234142 is a deficient number, since it is larger than the sum of its proper divisors (5117074).
10234142 is an equidigital number, since it uses as much as digits as its factorization.
10234142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5117073.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 10234142 is about 3199.0845565568. The cubic root of 10234142 is about 217.1119924225. Note that the first 3 decimals are identical.
Adding to 10234142 its reverse (24143201), we get a palindrome (34377343).
The spelling of 10234142 in words is "ten million, two hundred thirty-four thousand, one hundred forty-two".
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