Base | Representation |
---|---|
bin | 1010011000101001… |
… | …00100011110010100 |
3 | 112101120011002100220 |
4 | 11030110210132110 |
5 | 42404302143423 |
6 | 2321124434340 |
7 | 255110233044 |
oct | 51424443624 |
9 | 15346132326 |
10 | 5575427988 |
11 | 2401202629 |
12 | 10b72489b0 |
13 | 6ab133020 |
14 | 3ac68d724 |
15 | 22971d9e3 |
hex | 14c524794 |
5575427988 has 48 divisors (see below), whose sum is σ = 14335882176. Its totient is φ = 1675618560.
The previous prime is 5575427971. The next prime is 5575427993. The reversal of 5575427988 is 8897245755.
It is a congruent number.
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, 408873 + ... + 422288.
It is an arithmetic number, because the mean of its divisors is an integer number (298664212).
Almost surely, 25575427988 is an apocalyptic number.
It is an amenable number.
5575427988 is an abundant number, since it is smaller than the sum of its proper divisors (8760454188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5575427988 is a wasteful number, since it uses less digits than its factorization.
5575427988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 831224 (or 831222 counting only the distinct ones).
The product of its digits is 28224000, while the sum is 60.
The square root of 5575427988 is about 74668.7885799683. The cubic root of 5575427988 is about 1773.2068634092.
The spelling of 5575427988 in words is "five billion, five hundred seventy-five million, four hundred twenty-seven thousand, nine hundred eighty-eight".
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