Base | Representation |
---|---|
bin | 11011100101011100011011… |
… | …01101100101110001100000 |
3 | 21221210001120200101222001220 |
4 | 31302232031231211301200 |
5 | 30422324042332110224 |
6 | 333002524513455040 |
7 | 15530361215105055 |
oct | 1562561555456140 |
9 | 257701520358056 |
10 | 60660200660064 |
11 | 18367934956625 |
12 | 697842a571480 |
13 | 27b03036c1735 |
14 | 10d9d7dd8502c |
15 | 702d9eaad279 |
hex | 372b8db65c60 |
60660200660064 has 48 divisors (see below), whose sum is σ = 159234603571008. Its totient is φ = 20219866653312.
The previous prime is 60660200660053. The next prime is 60660200660069. The reversal of 60660200660064 is 46006600206606.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a junction number, because it is equal to n+sod(n) for n = 60660200659998 and 60660200660025.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60660200660069) 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, 6778719 + ... + 12933345.
It is an arithmetic number, because the mean of its divisors is an integer number (3317387574396).
Almost surely, 260660200660064 is an apocalyptic number.
It is an amenable number.
60660200660064 is an abundant number, since it is smaller than the sum of its proper divisors (98574402910944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60660200660064 is a wasteful number, since it uses less digits than its factorization.
60660200660064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6257307 (or 6257299 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 42.
The spelling of 60660200660064 in words is "sixty trillion, six hundred sixty billion, two hundred million, six hundred sixty thousand, sixty-four".
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