Base | Representation |
---|---|
bin | 110000111100000110… |
… | …110011111111111001 |
3 | 12000122011101022200120 |
4 | 300330012303333321 |
5 | 1330104243320421 |
6 | 40050142323453 |
7 | 3540121566015 |
oct | 607406637771 |
9 | 160564338616 |
10 | 52548026361 |
11 | 20315a99a66 |
12 | a226289589 |
13 | 4c5591612c |
14 | 2786cc3545 |
15 | 157840a8c6 |
hex | c3c1b3ff9 |
52548026361 has 16 divisors (see below), whose sum is σ = 72577676160. Its totient is φ = 33778451840.
The previous prime is 52548026351. The next prime is 52548026371. The reversal of 52548026361 is 16362084525.
It is an interprime number because it is at equal distance from previous prime (52548026351) and next prime (52548026371).
It is a cyclic number.
It is not a de Polignac number, because 52548026361 - 25 = 52548026329 is a prime.
It is a super-2 number, since 2×525480263612 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52548026351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341820 + ... + 471101.
It is an arithmetic number, because the mean of its divisors is an integer number (4536104760).
Almost surely, 252548026361 is an apocalyptic number.
It is an amenable number.
52548026361 is a deficient number, since it is larger than the sum of its proper divisors (20029649799).
52548026361 is a wasteful number, since it uses less digits than its factorization.
52548026361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 813696.
The product of its (nonzero) digits is 345600, while the sum is 42.
The spelling of 52548026361 in words is "fifty-two billion, five hundred forty-eight million, twenty-six thousand, three hundred sixty-one".
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