Base | Representation |
---|---|
bin | 100110010101… |
… | …101001011110 |
3 | 200220121012111 |
4 | 212111221132 |
5 | 10033101032 |
6 | 555224234 |
7 | 151265464 |
oct | 46255136 |
9 | 20817174 |
10 | 10050142 |
11 | 5744903 |
12 | 344807a |
13 | 210b63b |
14 | 1498834 |
15 | d37c47 |
hex | 995a5e |
10050142 has 4 divisors (see below), whose sum is σ = 15075216. Its totient is φ = 5025070.
The previous prime is 10050137. The next prime is 10050167. The reversal of 10050142 is 24105001.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24105001 = 1307 ⋅18443.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2512534 + ... + 2512537.
It is an arithmetic number, because the mean of its divisors is an integer number (3768804).
Almost surely, 210050142 is an apocalyptic number.
10050142 is a deficient number, since it is larger than the sum of its proper divisors (5025074).
10050142 is an equidigital number, since it uses as much as digits as its factorization.
10050142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5025073.
The product of its (nonzero) digits is 40, while the sum is 13.
The square root of 10050142 is about 3170.1958930009. The cubic root of 10050142 is about 215.8029610301.
Adding to 10050142 its reverse (24105001), we get a palindrome (34155143).
The spelling of 10050142 in words is "ten million, fifty thousand, one hundred forty-two".
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