Base | Representation |
---|---|
bin | 111101110011011001… |
… | …010001101100001101 |
3 | 20100021210000110111111 |
4 | 331303121101230031 |
5 | 2041401242442331 |
6 | 50252520052021 |
7 | 4536322034131 |
oct | 756331215415 |
9 | 210253013444 |
10 | 66360515341 |
11 | 2616386540a |
12 | 10a40004011 |
13 | 6347421433 |
14 | 32d75093c1 |
15 | 1ad5d4edb1 |
hex | f73651b0d |
66360515341 has 8 divisors (see below), whose sum is σ = 66467769984. Its totient is φ = 66253349760.
The previous prime is 66360515321. The next prime is 66360515363. The reversal of 66360515341 is 14351506366.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 66360515341 - 27 = 66360515213 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 66360515294 and 66360515303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (66360515321) 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, 1558365 + ... + 1600381.
It is an arithmetic number, because the mean of its divisors is an integer number (8308471248).
Almost surely, 266360515341 is an apocalyptic number.
It is an amenable number.
66360515341 is a deficient number, since it is larger than the sum of its proper divisors (107254643).
66360515341 is a wasteful number, since it uses less digits than its factorization.
66360515341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44531.
The product of its (nonzero) digits is 194400, while the sum is 40.
The spelling of 66360515341 in words is "sixty-six billion, three hundred sixty million, five hundred fifteen thousand, three hundred forty-one".
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