Base | Representation |
---|---|
bin | 1101100111111011000… |
… | …10011111010100001010 |
3 | 1122202021101211012212120 |
4 | 12303331202133110022 |
5 | 30132142144113103 |
6 | 555014040552110 |
7 | 45551130402453 |
oct | 6637542372412 |
9 | 1582241735776 |
10 | 468110144778 |
11 | 170584a78251 |
12 | 76881182636 |
13 | 351b1394863 |
14 | 18929bd212a |
15 | c29b152253 |
hex | 6cfd89f50a |
468110144778 has 8 divisors (see below), whose sum is σ = 936220289568. Its totient is φ = 156036714924.
The previous prime is 468110144767. The next prime is 468110144797. The reversal of 468110144778 is 877441011864.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
468110144778 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 468110144778.
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, 39009178726 + ... + 39009178737.
It is an arithmetic number, because the mean of its divisors is an integer number (117027536196).
Almost surely, 2468110144778 is an apocalyptic number.
468110144778 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468110144778 is a wasteful number, since it uses less digits than its factorization.
468110144778 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78018357468.
The product of its (nonzero) digits is 1204224, while the sum is 51.
The spelling of 468110144778 in words is "four hundred sixty-eight billion, one hundred ten million, one hundred forty-four thousand, seven hundred seventy-eight".
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