Base | Representation |
---|---|
bin | 110000101010011011… |
… | …110011111101010111 |
3 | 11222212111111022200200 |
4 | 300222123303331113 |
5 | 1324002343310320 |
6 | 40000511511543 |
7 | 3526561526130 |
oct | 605233637527 |
9 | 158774438620 |
10 | 52251541335 |
11 | 201836a6414 |
12 | a162b285b3 |
13 | 4c093791c6 |
14 | 2759786c87 |
15 | 155c393290 |
hex | c2a6f3f57 |
52251541335 has 48 divisors (see below), whose sum is σ = 108008169984. Its totient is φ = 22847875776.
The previous prime is 52251541333. The next prime is 52251541361. The reversal of 52251541335 is 53314515225.
52251541335 is a `hidden beast` number, since 5 + 2 + 2 + 515 + 4 + 133 + 5 = 666.
It is not a de Polignac number, because 52251541335 - 21 = 52251541333 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52251541335.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52251541333) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3598797 + ... + 3613286.
It is an arithmetic number, because the mean of its divisors is an integer number (2250170208).
Almost surely, 252251541335 is an apocalyptic number.
52251541335 is an abundant number, since it is smaller than the sum of its proper divisors (55756628649).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52251541335 is a wasteful number, since it uses less digits than its factorization.
52251541335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7212124 (or 7212121 counting only the distinct ones).
The product of its digits is 90000, while the sum is 36.
The spelling of 52251541335 in words is "fifty-two billion, two hundred fifty-one million, five hundred forty-one thousand, three hundred thirty-five".
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