Base | Representation |
---|---|
bin | 10011000001101000… |
… | …11110110101110110 |
3 | 222100212000110111212 |
4 | 21200310132311312 |
5 | 131404330231032 |
6 | 4405320001422 |
7 | 511056106166 |
oct | 114064366566 |
9 | 28325013455 |
10 | 10214305142 |
11 | 43717886a8 |
12 | 1b90900272 |
13 | c6a212a52 |
14 | 6cc7ca5a6 |
15 | 3ebae0bb2 |
hex | 260d1ed76 |
10214305142 has 4 divisors (see below), whose sum is σ = 15321457716. Its totient is φ = 5107152570.
The previous prime is 10214305139. The next prime is 10214305147. The reversal of 10214305142 is 24150341201.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10214305147) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553576284 + ... + 2553576287.
It is an arithmetic number, because the mean of its divisors is an integer number (3830364429).
Almost surely, 210214305142 is an apocalyptic number.
10214305142 is a deficient number, since it is larger than the sum of its proper divisors (5107152574).
10214305142 is an equidigital number, since it uses as much as digits as its factorization.
10214305142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5107152573.
The product of its (nonzero) digits is 960, while the sum is 23.
Adding to 10214305142 its reverse (24150341201), we get a palindrome (34364646343).
The spelling of 10214305142 in words is "ten billion, two hundred fourteen million, three hundred five thousand, one hundred forty-two".
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