Base | Representation |
---|---|
bin | 1111010111110000001… |
… | …11111100010101100001 |
3 | 1212111020121020000222202 |
4 | 13223320013330111201 |
5 | 32123122100414300 |
6 | 1042343410342545 |
7 | 53105010040523 |
oct | 7537007742541 |
9 | 1774217200882 |
10 | 528148841825 |
11 | 193a94285a40 |
12 | 86437b8aa55 |
13 | 3aa5bb504b7 |
14 | 1b7c3879a13 |
15 | db11e9aad5 |
hex | 7af81fc561 |
528148841825 has 12 divisors (see below), whose sum is σ = 714441342768. Its totient is φ = 384108248400.
The previous prime is 528148841819. The next prime is 528148841833.
528148841825 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 528148841825 - 24 = 528148841809 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 960270347 + ... + 960270896.
It is an arithmetic number, because the mean of its divisors is an integer number (59536778564).
Almost surely, 2528148841825 is an apocalyptic number.
528148841825 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
528148841825 is a deficient number, since it is larger than the sum of its proper divisors (186292500943).
528148841825 is a wasteful number, since it uses less digits than its factorization.
528148841825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1920541264 (or 1920541259 counting only the distinct ones).
The product of its digits is 6553600, while the sum is 56.
The spelling of 528148841825 in words is "five hundred twenty-eight billion, one hundred forty-eight million, eight hundred forty-one thousand, eight hundred twenty-five".
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