Base | Representation |
---|---|
bin | 100111011100111110… |
… | …0001111110101100000 |
3 | 22002200120001221212121 |
4 | 1032321330033311200 |
5 | 2342003313111323 |
6 | 102531024234024 |
7 | 6056352516151 |
oct | 1167174176540 |
9 | 262616057777 |
10 | 84723957088 |
11 | 32a27512a51 |
12 | 14505a6b914 |
13 | 7cb2a331b4 |
14 | 415a301928 |
15 | 230d099a5d |
hex | 13b9f0fd60 |
84723957088 has 48 divisors (see below), whose sum is σ = 168386492736. Its totient is φ = 41960954880.
The previous prime is 84723957079. The next prime is 84723957089. The reversal of 84723957088 is 88075932748.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84723957089) 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, 1472020 + ... + 1528492.
It is an arithmetic number, because the mean of its divisors is an integer number (3508051932).
Almost surely, 284723957088 is an apocalyptic number.
It is an amenable number.
84723957088 is a deficient number, since it is larger than the sum of its proper divisors (83662535648).
84723957088 is a wasteful number, since it uses less digits than its factorization.
84723957088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56927 (or 56919 counting only the distinct ones).
The product of its (nonzero) digits is 27095040, while the sum is 61.
The spelling of 84723957088 in words is "eighty-four billion, seven hundred twenty-three million, nine hundred fifty-seven thousand, eighty-eight".
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