Base | Representation |
---|---|
bin | 110010101010100001… |
… | …100110101000001100 |
3 | 12012102021012221002222 |
4 | 302222201212220030 |
5 | 1342403014340434 |
6 | 40554040234512 |
7 | 3634044662615 |
oct | 625241465014 |
9 | 165367187088 |
10 | 54400543244 |
11 | 21086763353 |
12 | a66276ba38 |
13 | 518c663078 |
14 | 28c0d4ac0c |
15 | 1635d8972e |
hex | caa866a0c |
54400543244 has 24 divisors (see below), whose sum is σ = 96430436928. Its totient is φ = 26850787920.
The previous prime is 54400543243. The next prime is 54400543273. The reversal of 54400543244 is 44234500445.
It is not an unprimeable number, because it can be changed into a prime (54400543243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103442 + ... + 345689.
It is an arithmetic number, because the mean of its divisors is an integer number (4017934872).
Almost surely, 254400543244 is an apocalyptic number.
It is an amenable number.
54400543244 is a deficient number, since it is larger than the sum of its proper divisors (42029893684).
54400543244 is a wasteful number, since it uses less digits than its factorization.
54400543244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 449525 (or 449523 counting only the distinct ones).
The product of its (nonzero) digits is 153600, while the sum is 35.
The spelling of 54400543244 in words is "fifty-four billion, four hundred million, five hundred forty-three thousand, two hundred forty-four".
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