Base | Representation |
---|---|
bin | 110000101010000010… |
… | …111001111110111011 |
3 | 11222212001012121200200 |
4 | 300222002321332323 |
5 | 1323444210344121 |
6 | 40000115533243 |
7 | 3526452164304 |
oct | 605202717673 |
9 | 158761177620 |
10 | 52245012411 |
11 | 2017aa47109 |
12 | a1608ba223 |
13 | 4c07c01537 |
14 | 27589677ab |
15 | 155ba03a26 |
hex | c2a0b9fbb |
52245012411 has 24 divisors (see below), whose sum is σ = 78239640960. Its totient is φ = 33559228800.
The previous prime is 52245012401. The next prime is 52245012419. The reversal of 52245012411 is 11421054225.
It is a happy number.
52245012411 is a `hidden beast` number, since 5 + 2 + 245 + 0 + 1 + 2 + 411 = 666.
It is not a de Polignac number, because 52245012411 - 210 = 52245011387 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52245012419) 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, 344970 + ... + 472751.
It is an arithmetic number, because the mean of its divisors is an integer number (3259985040).
Almost surely, 252245012411 is an apocalyptic number.
52245012411 is a deficient number, since it is larger than the sum of its proper divisors (25994628549).
52245012411 is a wasteful number, since it uses less digits than its factorization.
52245012411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 817987 (or 817984 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 27.
Adding to 52245012411 its reverse (11421054225), we get a palindrome (63666066636).
The spelling of 52245012411 in words is "fifty-two billion, two hundred forty-five million, twelve thousand, four hundred eleven".
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