Base | Representation |
---|---|
bin | 110000011100000111… |
… | …111000010010011100 |
3 | 11222020202200122221112 |
4 | 300130013320102130 |
5 | 1323004411411124 |
6 | 35521013321152 |
7 | 3520614622133 |
oct | 603407702234 |
9 | 158222618845 |
10 | 52011435164 |
11 | 20070110067 |
12 | a0b66361b8 |
13 | 4b9b6bbc50 |
14 | 273592491a |
15 | 154626590e |
hex | c1c1f849c |
52011435164 has 24 divisors (see below), whose sum is σ = 103180581840. Its totient is φ = 22741841664.
The previous prime is 52011435143. The next prime is 52011435169. The reversal of 52011435164 is 46153411025.
It is a self number, because there is not a number n which added to its sum of digits gives 52011435164.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52011435169) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26320589 + ... + 26322564.
It is an arithmetic number, because the mean of its divisors is an integer number (4299190910).
Almost surely, 252011435164 is an apocalyptic number.
It is an amenable number.
52011435164 is a deficient number, since it is larger than the sum of its proper divisors (51169146676).
52011435164 is a wasteful number, since it uses less digits than its factorization.
52011435164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52643189 (or 52643187 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 32.
Adding to 52011435164 its reverse (46153411025), we get a palindrome (98164846189).
The spelling of 52011435164 in words is "fifty-two billion, eleven million, four hundred thirty-five thousand, one hundred sixty-four".
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