Base | Representation |
---|---|
bin | 10010101000101010010110 |
3 | 100012012011012 |
4 | 102220222112 |
5 | 2222311032 |
6 | 252412222 |
7 | 56344253 |
oct | 22505226 |
9 | 10165135 |
10 | 4885142 |
11 | 2837309 |
12 | 1777072 |
13 | 1020722 |
14 | 91242a |
15 | 6676b2 |
hex | 4a8a96 |
4885142 has 4 divisors (see below), whose sum is σ = 7327716. Its totient is φ = 2442570.
The previous prime is 4885129. The next prime is 4885201. The reversal of 4885142 is 2415884.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×48851422 = 47729224720328, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4885099 and 4885108.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221284 + ... + 1221287.
It is an arithmetic number, because the mean of its divisors is an integer number (1831929).
Almost surely, 24885142 is an apocalyptic number.
4885142 is a deficient number, since it is larger than the sum of its proper divisors (2442574).
4885142 is a wasteful number, since it uses less digits than its factorization.
4885142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2442573.
The product of its digits is 10240, while the sum is 32.
The square root of 4885142 is about 2210.2357340338. The cubic root of 4885142 is about 169.6780758875.
The spelling of 4885142 in words is "four million, eight hundred eighty-five thousand, one hundred forty-two".
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