Base | Representation |
---|---|
bin | 1001000100110101… |
… | …01010011010111110 |
3 | 110120120020122202212 |
4 | 10202122222122332 |
5 | 34434312212032 |
6 | 2123252020422 |
7 | 231512364515 |
oct | 44232523276 |
9 | 13516218685 |
10 | 4872382142 |
11 | 2080372901 |
12 | b3b901712 |
13 | 5c8598474 |
14 | 34316167c |
15 | 1d7b48bb2 |
hex | 1226aa6be |
4872382142 has 4 divisors (see below), whose sum is σ = 7308573216. Its totient is φ = 2436191070.
The previous prime is 4872382139. The next prime is 4872382187. The reversal of 4872382142 is 2412832784.
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 4872382142.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1218095534 + ... + 1218095537.
It is an arithmetic number, because the mean of its divisors is an integer number (1827143304).
Almost surely, 24872382142 is an apocalyptic number.
4872382142 is a deficient number, since it is larger than the sum of its proper divisors (2436191074).
4872382142 is a wasteful number, since it uses less digits than its factorization.
4872382142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2436191073.
The product of its digits is 172032, while the sum is 41.
The square root of 4872382142 is about 69802.4508308985. The cubic root of 4872382142 is about 1695.3021557095.
The spelling of 4872382142 in words is "four billion, eight hundred seventy-two million, three hundred eighty-two thousand, one hundred forty-two".
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