Base | Representation |
---|---|
bin | 100000010101000111… |
… | …0010011001010111100 |
3 | 20122012112210010210102 |
4 | 1000222032103022330 |
5 | 2114142013241343 |
6 | 51521132100232 |
7 | 5005326100226 |
oct | 1005216231274 |
9 | 218175703712 |
10 | 69427868348 |
11 | 274982490a3 |
12 | 11557304678 |
13 | 6715a58707 |
14 | 3508a45416 |
15 | 1c1529a3b8 |
hex | 102a3932bc |
69427868348 has 24 divisors (see below), whose sum is σ = 122144177232. Its totient is φ = 34529958144.
The previous prime is 69427868317. The next prime is 69427868357. The reversal of 69427868348 is 84386872496.
It is a congruent number.
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, 604211 + ... + 709877.
It is an arithmetic number, because the mean of its divisors is an integer number (5089340718).
Almost surely, 269427868348 is an apocalyptic number.
It is an amenable number.
69427868348 is a deficient number, since it is larger than the sum of its proper divisors (52716308884).
69427868348 is a wasteful number, since it uses less digits than its factorization.
69427868348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106541 (or 106539 counting only the distinct ones).
The product of its digits is 111476736, while the sum is 65.
The spelling of 69427868348 in words is "sixty-nine billion, four hundred twenty-seven million, eight hundred sixty-eight thousand, three hundred forty-eight".
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