Base | Representation |
---|---|
bin | 1010000110001… |
… | …01110001010000 |
3 | 12220101000021020 |
4 | 11003011301100 |
5 | 133140234034 |
6 | 12223155440 |
7 | 2045622351 |
oct | 503056120 |
9 | 186330236 |
10 | 84696144 |
11 | 43899515 |
12 | 24445b80 |
13 | 14715a80 |
14 | b369d28 |
15 | 7680249 |
hex | 50c5c50 |
84696144 has 40 divisors (see below), whose sum is σ = 235630752. Its totient is φ = 26060160.
The previous prime is 84696109. The next prime is 84696169. The reversal of 84696144 is 44169648.
It is a junction number, because it is equal to n+sod(n) for n = 84696096 and 84696105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67242 + ... + 68489.
Almost surely, 284696144 is an apocalyptic number.
It is an amenable number.
84696144 is an abundant number, since it is smaller than the sum of its proper divisors (150934608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84696144 is a wasteful number, since it uses less digits than its factorization.
84696144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135755 (or 135749 counting only the distinct ones).
The product of its digits is 165888, while the sum is 42.
The square root of 84696144 is about 9203.0507985124. The cubic root of 84696144 is about 439.1584188955.
The spelling of 84696144 in words is "eighty-four million, six hundred ninety-six thousand, one hundred forty-four".
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