Base | Representation |
---|---|
bin | 1010001000010… |
… | …11101011011000 |
3 | 12220220120001120 |
4 | 11010023223120 |
5 | 133223414423 |
6 | 12233245240 |
7 | 2051224233 |
oct | 504135330 |
9 | 186816046 |
10 | 84982488 |
11 | 43a74668 |
12 | 24563820 |
13 | 147b61c6 |
14 | b40241a |
15 | 76d9ee3 |
hex | 510bad8 |
84982488 has 32 divisors (see below), whose sum is σ = 218200560. Its totient is φ = 27561600.
The previous prime is 84982487. The next prime is 84982489. The reversal of 84982488 is 88428948.
It is an interprime number because it is at equal distance from previous prime (84982487) and next prime (84982489).
It is a self number, because there is not a number n which added to its sum of digits gives 84982488.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84982483) 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, 46963 + ... + 48738.
Almost surely, 284982488 is an apocalyptic number.
It is an amenable number.
84982488 is an abundant number, since it is smaller than the sum of its proper divisors (133218072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84982488 is a wasteful number, since it uses less digits than its factorization.
84982488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95747 (or 95743 counting only the distinct ones).
The product of its digits is 1179648, while the sum is 51.
The square root of 84982488 is about 9218.5946868273. The cubic root of 84982488 is about 439.6527701297.
The spelling of 84982488 in words is "eighty-four million, nine hundred eighty-two thousand, four hundred eighty-eight".
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