Base | Representation |
---|---|
bin | 10011001110110000101… |
… | …11010111011000110101 |
3 | 2100011112111111212022120 |
4 | 21213120113113120311 |
5 | 41311214030000203 |
6 | 1223314323550153 |
7 | 65511151221216 |
oct | 11473027273065 |
9 | 2304474455276 |
10 | 660760000053 |
11 | 23525488097a |
12 | a808722b359 |
13 | 4a4039a3a6a |
14 | 23da3a4d40d |
15 | 122c4195b53 |
hex | 99d85d7635 |
660760000053 has 8 divisors (see below), whose sum is σ = 881490337728. Its totient is φ = 440268164544.
The previous prime is 660760000037. The next prime is 660760000079. The reversal of 660760000053 is 350000067066.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 660760000053 - 24 = 660760000037 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 660759999969 and 660760000023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (660760000003) 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, 59619076 + ... + 59630157.
It is an arithmetic number, because the mean of its divisors is an integer number (110186292216).
Almost surely, 2660760000053 is an apocalyptic number.
It is an amenable number.
660760000053 is a deficient number, since it is larger than the sum of its proper divisors (220730337675).
660760000053 is a wasteful number, since it uses less digits than its factorization.
660760000053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119251083.
The product of its (nonzero) digits is 22680, while the sum is 33.
The spelling of 660760000053 in words is "six hundred sixty billion, seven hundred sixty million, fifty-three", and thus it is an aban number.
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