Base | Representation |
---|---|
bin | 11000000001111111111010… |
… | …10110110011000110101001 |
3 | 20221002221210011111021121211 |
4 | 30000333331112303012221 |
5 | 23411304014203123300 |
6 | 304220433124233121 |
7 | 14062641100146544 |
oct | 1400777526630651 |
9 | 227087704437554 |
10 | 52845233254825 |
11 | 159245a05554a0 |
12 | 5b1591583b7a1 |
13 | 236439027374b |
14 | d09a19a4985b |
15 | 61995c0954ba |
hex | 300ffd5b31a9 |
52845233254825 has 24 divisors (see below), whose sum is σ = 71486670649536. Its totient is φ = 38432099928000.
The previous prime is 52845233254823. The next prime is 52845233254927.
52845233254825 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52845233254825 - 21 = 52845233254823 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52845233254825.
It is not an unprimeable number, because it can be changed into a prime (52845233254823) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11457724 + ... + 15393826.
It is an arithmetic number, because the mean of its divisors is an integer number (2978611277064).
Almost surely, 252845233254825 is an apocalyptic number.
52845233254825 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52845233254825 is a deficient number, since it is larger than the sum of its proper divisors (18641437394711).
52845233254825 is a wasteful number, since it uses less digits than its factorization.
52845233254825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3984945 (or 3984940 counting only the distinct ones).
The product of its digits is 92160000, while the sum is 58.
The spelling of 52845233254825 in words is "fifty-two trillion, eight hundred forty-five billion, two hundred thirty-three million, two hundred fifty-four thousand, eight hundred twenty-five".
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