Base | Representation |
---|---|
bin | 1010000110001… |
… | …01111101010000 |
3 | 12220101001022200 |
4 | 11003011331100 |
5 | 133140300122 |
6 | 12223203200 |
7 | 2045624526 |
oct | 503057520 |
9 | 186331280 |
10 | 84696912 |
11 | 4389a053 |
12 | 24446500 |
13 | 14716221 |
14 | b36a316 |
15 | 76805ac |
hex | 50c5f50 |
84696912 has 30 divisors (see below), whose sum is σ = 237034122. Its totient is φ = 28232256.
The previous prime is 84696901. The next prime is 84696917. The reversal of 84696912 is 21969648.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 59536656 + 25160256 = 7716^2 + 5016^2 .
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84696917) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 293943 + ... + 294230.
Almost surely, 284696912 is an apocalyptic number.
It is an amenable number.
84696912 is an abundant number, since it is smaller than the sum of its proper divisors (152337210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84696912 is a wasteful number, since it uses less digits than its factorization.
84696912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 588187 (or 588178 counting only the distinct ones).
The product of its digits is 186624, while the sum is 45.
The square root of 84696912 is about 9203.0925237118. The cubic root of 84696912 is about 439.1597462784.
The spelling of 84696912 in words is "eighty-four million, six hundred ninety-six thousand, nine hundred twelve".
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