Base | Representation |
---|---|
bin | 11001010101100100011000… |
… | …11000111111101000111000 |
3 | 21022021110110121102201222202 |
4 | 30222302030120333220320 |
5 | 24300330220302013242 |
6 | 314255515123205332 |
7 | 14510253023303015 |
oct | 1452621430775070 |
9 | 238243417381882 |
10 | 55716671126072 |
11 | 16831342357a90 |
12 | 62ba320516848 |
13 | 25120a0a7a1c8 |
14 | da89b640670c |
15 | 6694b9ceb932 |
hex | 32ac8c63fa38 |
55716671126072 has 32 divisors (see below), whose sum is σ = 114016547635200. Its totient is φ = 25314508620000.
The previous prime is 55716671126009. The next prime is 55716671126089. The reversal of 55716671126072 is 27062117661755.
55716671126072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 55716671125999 and 55716671126017.
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, 140438072 + ... + 140834247.
It is an arithmetic number, because the mean of its divisors is an integer number (3563017113600).
Almost surely, 255716671126072 is an apocalyptic number.
It is an amenable number.
55716671126072 is an abundant number, since it is smaller than the sum of its proper divisors (58299876509128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55716671126072 is a wasteful number, since it uses less digits than its factorization.
55716671126072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281274587 (or 281274583 counting only the distinct ones).
The product of its (nonzero) digits is 7408800, while the sum is 56.
The spelling of 55716671126072 in words is "fifty-five trillion, seven hundred sixteen billion, six hundred seventy-one million, one hundred twenty-six thousand, seventy-two".
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