Base | Representation |
---|---|
bin | 110010110011010010101000… |
… | …011010101010101101010000 |
3 | 1002022002102012110220221020200 |
4 | 302303102220122222231100 |
5 | 213241112021210112010 |
6 | 2111104542531535200 |
7 | 65030032642301661 |
oct | 6263225032525520 |
9 | 1068072173827220 |
10 | 223427024300880 |
11 | 6521096153a714 |
12 | 210857a245a500 |
13 | 978910244c60a |
14 | 3d25cd60a7368 |
15 | 1ac6cb27e7cc0 |
hex | cb34a86aab50 |
223427024300880 has 120 divisors (see below), whose sum is σ = 750401671219200. Its totient is φ = 59575835262720.
The previous prime is 223427024300827. The next prime is 223427024300881. The reversal of 223427024300880 is 88003420724322.
223427024300880 is a `hidden beast` number, since 22 + 34 + 270 + 24 + 300 + 8 + 8 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223427024300881) 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, 3121980 + ... + 21368219.
It is an arithmetic number, because the mean of its divisors is an integer number (6253347260160).
Almost surely, 2223427024300880 is an apocalyptic number.
223427024300880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
223427024300880 is an abundant number, since it is smaller than the sum of its proper divisors (526974646918320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223427024300880 is a wasteful number, since it uses less digits than its factorization.
223427024300880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24502889 (or 24502880 counting only the distinct ones).
The product of its (nonzero) digits is 1032192, while the sum is 45.
The spelling of 223427024300880 in words is "two hundred twenty-three trillion, four hundred twenty-seven billion, twenty-four million, three hundred thousand, eight hundred eighty".
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