Base | Representation |
---|---|
bin | 11100101010111… |
… | …010111110100111 |
3 | 1020112010000201011 |
4 | 130222322332213 |
5 | 1441114414141 |
6 | 115421443051 |
7 | 14630356135 |
oct | 3452727647 |
9 | 1215100634 |
10 | 481013671 |
11 | 227579766 |
12 | 115110487 |
13 | 78868198 |
14 | 47c52755 |
15 | 2c367881 |
hex | 1cabafa7 |
481013671 has 16 divisors (see below), whose sum is σ = 512179200. Its totient is φ = 450468000.
The previous prime is 481013669. The next prime is 481013693. The reversal of 481013671 is 176310184.
It is a cyclic number.
It is not a de Polignac number, because 481013671 - 21 = 481013669 is a prime.
It is a super-3 number, since 3×4810136713 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (481013171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1115826 + ... + 1116256.
It is an arithmetic number, because the mean of its divisors is an integer number (32011200).
Almost surely, 2481013671 is an apocalyptic number.
481013671 is a deficient number, since it is larger than the sum of its proper divisors (31165529).
481013671 is a wasteful number, since it uses less digits than its factorization.
481013671 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 990.
The product of its (nonzero) digits is 4032, while the sum is 31.
The square root of 481013671 is about 21932.0238692192. The cubic root of 481013671 is about 783.5243056740.
It can be divided in two parts, 4810 and 13671, that added together give a palindrome (18481).
The spelling of 481013671 in words is "four hundred eighty-one million, thirteen thousand, six hundred seventy-one".
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