Base | Representation |
---|---|
bin | 11011010011111001010100… |
… | …11001010011000010110000 |
3 | 21212122102020020121200221221 |
4 | 31221330222121103002300 |
5 | 30332434211134142030 |
6 | 331421525324154424 |
7 | 15435664240252465 |
oct | 1551745231230260 |
9 | 255572206550857 |
10 | 60057238974640 |
11 | 1815514a791a26 |
12 | 689b5b3998a14 |
13 | 27684b12a635b |
14 | 10b8b0062d66c |
15 | 6e235ec18e7a |
hex | 369f2a6530b0 |
60057238974640 has 40 divisors (see below), whose sum is σ = 139633835518800. Its totient is φ = 24022765714176.
The previous prime is 60057238974637. The next prime is 60057238974647. The reversal of 60057238974640 is 4647983275006.
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (60057238974647) 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, 13609186 + ... + 17473534.
It is an arithmetic number, because the mean of its divisors is an integer number (3490845887970).
Almost surely, 260057238974640 is an apocalyptic number.
It is an amenable number.
60057238974640 is an abundant number, since it is smaller than the sum of its proper divisors (79576596544160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60057238974640 is a wasteful number, since it uses less digits than its factorization.
60057238974640 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4058629 (or 4058623 counting only the distinct ones).
The product of its (nonzero) digits is 60963840, while the sum is 61.
The spelling of 60057238974640 in words is "sixty trillion, fifty-seven billion, two hundred thirty-eight million, nine hundred seventy-four thousand, six hundred forty".
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