Base | Representation |
---|---|
bin | 1101101000001010001… |
… | …00100010101000110000 |
3 | 1122202121012121022211100 |
4 | 12310011010202220300 |
5 | 30132422021334132 |
6 | 555034353244400 |
7 | 45554223452430 |
oct | 6640504425060 |
9 | 1582535538740 |
10 | 468236511792 |
11 | 17063a3386a5 |
12 | 768b7563700 |
13 | 3520160a83a |
14 | 1893c8c82c0 |
15 | c2a72b437c |
hex | 6d05122a30 |
468236511792 has 120 divisors (see below), whose sum is σ = 1499128017920. Its totient is φ = 133646578560.
The previous prime is 468236511707. The next prime is 468236511793. The reversal of 468236511792 is 297115632864.
It is a happy number.
468236511792 is a `hidden beast` number, since 4 + 6 + 8 + 2 + 36 + 511 + 7 + 92 = 666.
It is not an unprimeable number, because it can be changed into a prime (468236511793) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 764559 + ... + 1233297.
Almost surely, 2468236511792 is an apocalyptic number.
468236511792 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 468236511792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (749564008960).
468236511792 is an abundant number, since it is smaller than the sum of its proper divisors (1030891506128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468236511792 is a wasteful number, since it uses less digits than its factorization.
468236511792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 469751 (or 469742 counting only the distinct ones).
The product of its digits is 4354560, while the sum is 54.
The spelling of 468236511792 in words is "four hundred sixty-eight billion, two hundred thirty-six million, five hundred eleven thousand, seven hundred ninety-two".
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