Base | Representation |
---|---|
bin | 1010010100011110… |
… | …01110100000110000 |
3 | 112022010101011222021 |
4 | 11022033032200300 |
5 | 42321330113010 |
6 | 2313435321224 |
7 | 254204146105 |
oct | 51217164060 |
9 | 15263334867 |
10 | 5540472880 |
11 | 23934a8308 |
12 | 10a75b0214 |
13 | 6a3b14827 |
14 | 3a7b90aac |
15 | 2266168da |
hex | 14a3ce830 |
5540472880 has 40 divisors (see below), whose sum is σ = 13099942800. Its totient is φ = 2178624768.
The previous prime is 5540472871. The next prime is 5540472893. The reversal of 5540472880 is 882740455.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
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, 582195 + ... + 591634.
It is an arithmetic number, because the mean of its divisors is an integer number (327498570).
Almost surely, 25540472880 is an apocalyptic number.
It is an amenable number.
5540472880 is an abundant number, since it is smaller than the sum of its proper divisors (7559469920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5540472880 is a wasteful number, since it uses less digits than its factorization.
5540472880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1173901 (or 1173895 counting only the distinct ones).
The product of its (nonzero) digits is 358400, while the sum is 43.
The square root of 5540472880 is about 74434.3528217986. The cubic root of 5540472880 is about 1769.4933892235.
The spelling of 5540472880 in words is "five billion, five hundred forty million, four hundred seventy-two thousand, eight hundred eighty".
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