Base | Representation |
---|---|
bin | 11101111101000100101011… |
… | …11010010011000101010000 |
3 | 22122020010022212021022112011 |
4 | 32332202111322103011100 |
5 | 32113204013141223102 |
6 | 352032153244312304 |
7 | 16605650212643335 |
oct | 1676422572230520 |
9 | 278203285238464 |
10 | 65870133539152 |
11 | 19a96404174368 |
12 | 747a0a6542694 |
13 | 2a9a6b08c10c7 |
14 | 123a1baa9c98c |
15 | 7936777a42d7 |
hex | 3be895e93150 |
65870133539152 has 40 divisors (see below), whose sum is σ = 132117746700800. Its totient is φ = 31781319546240.
The previous prime is 65870133539137. The next prime is 65870133539191. The reversal of 65870133539152 is 25193533107856.
It is a happy number.
65870133539152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190088628 + ... + 190434835.
It is an arithmetic number, because the mean of its divisors is an integer number (3302943667520).
Almost surely, 265870133539152 is an apocalyptic number.
65870133539152 is a gapful number since it is divisible by the number (62) formed by its first and last digit.
It is an amenable number.
65870133539152 is an abundant number, since it is smaller than the sum of its proper divisors (66247613161648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65870133539152 is a wasteful number, since it uses less digits than its factorization.
65870133539152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380523851 (or 380523845 counting only the distinct ones).
The product of its (nonzero) digits is 20412000, while the sum is 58.
The spelling of 65870133539152 in words is "sixty-five trillion, eight hundred seventy billion, one hundred thirty-three million, five hundred thirty-nine thousand, one hundred fifty-two".
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