Base | Representation |
---|---|
bin | 10100001001111111111010… |
… | …11101111110100010101100 |
3 | 12210221100001011110020220201 |
4 | 22010333331131332202230 |
5 | 21302201043111141140 |
6 | 234134101303523244 |
7 | 12223206351561256 |
oct | 1204777535764254 |
9 | 183840034406821 |
10 | 44324020021420 |
11 | 13139790860607 |
12 | 4b7a360759524 |
13 | 1b969776ab209 |
14 | ad3418ac8cd6 |
15 | 51ce81ece49a |
hex | 284ffd77e8ac |
44324020021420 has 24 divisors (see below), whose sum is σ = 93087725301648. Its totient is φ = 17728220721600.
The previous prime is 44324020021387. The next prime is 44324020021433. The reversal of 44324020021420 is 2412002042344.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86443426 + ... + 86954665.
It is an arithmetic number, because the mean of its divisors is an integer number (3878655220902).
Almost surely, 244324020021420 is an apocalyptic number.
It is an amenable number.
44324020021420 is an abundant number, since it is smaller than the sum of its proper divisors (48763705280228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44324020021420 is a wasteful number, since it uses less digits than its factorization.
44324020021420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173410881 (or 173410879 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 28.
Adding to 44324020021420 its reverse (2412002042344), we get a palindrome (46736022063764).
The spelling of 44324020021420 in words is "forty-four trillion, three hundred twenty-four billion, twenty million, twenty-one thousand, four hundred twenty".
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