Base | Representation |
---|---|
bin | 1101101001011000100… |
… | …00000001011000011000 |
3 | 1122211022000110200122012 |
4 | 12310230100001120120 |
5 | 30140243310121403 |
6 | 555223514045052 |
7 | 45606424550126 |
oct | 6645420013030 |
9 | 1584260420565 |
10 | 468893832728 |
11 | 170947387642 |
12 | 76a5b719788 |
13 | 352a7855b39 |
14 | 189a1d12916 |
15 | c2e4d55ed8 |
hex | 6d2c401618 |
468893832728 has 16 divisors (see below), whose sum is σ = 879246576000. Its totient is φ = 234428079136.
The previous prime is 468893832727. The next prime is 468893832731. The reversal of 468893832728 is 827238398864.
It is a happy number.
It is a super-2 number, since 2×4688938327282 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (468893832727) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2248583 + ... + 2448246.
It is an arithmetic number, because the mean of its divisors is an integer number (54952911000).
Almost surely, 2468893832728 is an apocalyptic number.
It is an amenable number.
468893832728 is a deficient number, since it is larger than the sum of its proper divisors (410352743272).
468893832728 is a wasteful number, since it uses less digits than its factorization.
468893832728 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4709314 (or 4709310 counting only the distinct ones).
The product of its digits is 222953472, while the sum is 68.
The spelling of 468893832728 in words is "four hundred sixty-eight billion, eight hundred ninety-three million, eight hundred thirty-two thousand, seven hundred twenty-eight".
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