Base | Representation |
---|---|
bin | 11100101011111… |
… | …100111100000010 |
3 | 1020112121202022111 |
4 | 130223330330002 |
5 | 1441202040332 |
6 | 115431325534 |
7 | 14632562614 |
oct | 3453747402 |
9 | 1215552274 |
10 | 481283842 |
11 | 227743746 |
12 | 1152208aa |
13 | 78931150 |
14 | 47cc2db4 |
15 | 2c3bc947 |
hex | 1cafcf02 |
481283842 has 8 divisors (see below), whose sum is σ = 777458556. Its totient is φ = 222130992.
The previous prime is 481283819. The next prime is 481283861. The reversal of 481283842 is 248382184.
It can be written as a sum of positive squares in 2 ways, for example, as 379899081 + 101384761 = 19491^2 + 10069^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 481283795 and 481283804.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9255433 + ... + 9255484.
Almost surely, 2481283842 is an apocalyptic number.
481283842 is a deficient number, since it is larger than the sum of its proper divisors (296174714).
481283842 is a wasteful number, since it uses less digits than its factorization.
481283842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18510932.
The product of its digits is 98304, while the sum is 40.
The square root of 481283842 is about 21938.1822856863. The cubic root of 481283842 is about 783.6709722782.
The spelling of 481283842 in words is "four hundred eighty-one million, two hundred eighty-three thousand, eight hundred forty-two".
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