Base | Representation |
---|---|
bin | 100100110010001011001… |
… | …1010100000100100010000 |
3 | 122220022021011001022221121 |
4 | 1021210112122200210100 |
5 | 1130312232423232110 |
6 | 14430253324332024 |
7 | 1031152206455533 |
oct | 111442632404420 |
9 | 18808234038847 |
10 | 5055552555280 |
11 | 167a05868a577 |
12 | 6979723a4014 |
13 | 2a89762b9156 |
14 | 1369936d0a1a |
15 | 8b78e7b7cda |
hex | 499166a0910 |
5055552555280 has 20 divisors (see below), whose sum is σ = 11754159691212. Its totient is φ = 2022221022080.
The previous prime is 5055552555211. The next prime is 5055552555281. The reversal of 5055552555280 is 825552555505.
It can be written as a sum of positive squares in 2 ways, for example, as 3461504902144 + 1594047653136 = 1860512^2 + 1262556^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a super-2 number, since 2×50555525552802 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5055552555281) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31597203391 + ... + 31597203550.
Almost surely, 25055552555280 is an apocalyptic number.
It is an amenable number.
5055552555280 is an abundant number, since it is smaller than the sum of its proper divisors (6698607135932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5055552555280 is a wasteful number, since it uses less digits than its factorization.
5055552555280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63194406954 (or 63194406948 counting only the distinct ones).
The product of its (nonzero) digits is 12500000, while the sum is 52.
The spelling of 5055552555280 in words is "five trillion, fifty-five billion, five hundred fifty-two million, five hundred fifty-five thousand, two hundred eighty".
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