Base | Representation |
---|---|
bin | 1101101000001001100… |
… | …00011100110001001111 |
3 | 1122202120211200201222111 |
4 | 12310010300130301033 |
5 | 30132414144314004 |
6 | 555034044324451 |
7 | 45554130625126 |
oct | 6640460346117 |
9 | 1582524621874 |
10 | 468231244879 |
11 | 170637370582 |
12 | 768b5843727 |
13 | 352004b5418 |
14 | 1893bd16abd |
15 | c2a6ac3a04 |
hex | 6d04c1cc4f |
468231244879 has 4 divisors (see below), whose sum is σ = 468233552584. Its totient is φ = 468228937176.
The previous prime is 468231244849. The next prime is 468231244891. The reversal of 468231244879 is 978442132864.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 468231244879 - 213 = 468231236687 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (468231244849) 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, 816657 + ... + 1266250.
It is an arithmetic number, because the mean of its divisors is an integer number (117058388146).
Almost surely, 2468231244879 is an apocalyptic number.
468231244879 is a deficient number, since it is larger than the sum of its proper divisors (2307705).
468231244879 is a wasteful number, since it uses less digits than its factorization.
468231244879 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2307704.
The product of its digits is 18579456, while the sum is 58.
The spelling of 468231244879 in words is "four hundred sixty-eight billion, two hundred thirty-one million, two hundred forty-four thousand, eight hundred seventy-nine".
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