Base | Representation |
---|---|
bin | 10100001001010011011011… |
… | …00101000101101010100100 |
3 | 12210212001101022021211120011 |
4 | 22010221231211011222210 |
5 | 21301303132032130040 |
6 | 234115111014020004 |
7 | 12221402355420463 |
oct | 1204515545055244 |
9 | 183761338254504 |
10 | 44300131130020 |
11 | 1312a642136957 |
12 | 4b757b4347604 |
13 | 1b9463b414a0c |
14 | ad21d01329da |
15 | 51c534b393ea |
hex | 284a6d945aa4 |
44300131130020 has 48 divisors (see below), whose sum is σ = 93167359423488. Its totient is φ = 17693959253760.
The previous prime is 44300131129999. The next prime is 44300131130053. The reversal of 44300131130020 is 2003113100344.
It is a junction number, because it is equal to n+sod(n) for n = 44300131129973 and 44300131130000.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38808544 + ... + 39933736.
It is an arithmetic number, because the mean of its divisors is an integer number (1940986654656).
Almost surely, 244300131130020 is an apocalyptic number.
It is an amenable number.
44300131130020 is an abundant number, since it is smaller than the sum of its proper divisors (48867228293468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44300131130020 is a wasteful number, since it uses less digits than its factorization.
44300131130020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1128100 (or 1128098 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 44300131130020 its reverse (2003113100344), we get a palindrome (46303244230364).
The spelling of 44300131130020 in words is "forty-four trillion, three hundred billion, one hundred thirty-one million, one hundred thirty thousand, twenty".
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