Base | Representation |
---|---|
bin | 10100000001001101010011… |
… | …101001110011100001100000 |
3 | 102112201220210102110120111110 |
4 | 110001031103221303201200 |
5 | 43020002441121143301 |
6 | 511130454325543320 |
7 | 24354651601424100 |
oct | 2401152351634140 |
9 | 375656712416443 |
10 | 88043938068576 |
11 | 26065251814646 |
12 | 9a5b608874b40 |
13 | 3a1867a655209 |
14 | 17a54c6833200 |
15 | a2a358e760d6 |
hex | 501353a73860 |
88043938068576 has 144 divisors (see below), whose sum is σ = 268908090588144. Its totient is φ = 25149830823936.
The previous prime is 88043938068553. The next prime is 88043938068589. The reversal of 88043938068576 is 67586083934088.
It is a junction number, because it is equal to n+sod(n) for n = 88043938068498 and 88043938068507.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19155496 + ... + 23302808.
It is an arithmetic number, because the mean of its divisors is an integer number (1867417295751).
Almost surely, 288043938068576 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 88043938068576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134454045294072).
88043938068576 is an abundant number, since it is smaller than the sum of its proper divisors (180864152519568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88043938068576 is a wasteful number, since it uses less digits than its factorization.
88043938068576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4151853 (or 4151838 counting only the distinct ones).
The product of its (nonzero) digits is 1672151040, while the sum is 75.
The spelling of 88043938068576 in words is "eighty-eight trillion, forty-three billion, nine hundred thirty-eight million, sixty-eight thousand, five hundred seventy-six".
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