Base | Representation |
---|---|
bin | 1010000100100… |
… | …00000010010100 |
3 | 12212221211100200 |
4 | 11002100002110 |
5 | 133111213202 |
6 | 12214340500 |
7 | 2044014603 |
oct | 502200224 |
9 | 185854320 |
10 | 84476052 |
11 | 43759121 |
12 | 2435a730 |
13 | 1466983b |
14 | b30da3a |
15 | 7639e1c |
hex | 5090094 |
84476052 has 36 divisors (see below), whose sum is σ = 224777280. Its totient is φ = 26676432.
The previous prime is 84476047. The next prime is 84476057. The reversal of 84476052 is 25067448.
84476052 is a `hidden beast` number, since 8 + 4 + 47 + 605 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (84476047) and next prime (84476057).
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 84475998 and 84476016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84476057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61068 + ... + 62435.
Almost surely, 284476052 is an apocalyptic number.
It is an amenable number.
84476052 is an abundant number, since it is smaller than the sum of its proper divisors (140301228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84476052 is a wasteful number, since it uses less digits than its factorization.
84476052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123532 (or 123527 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 36.
The square root of 84476052 is about 9191.0854636436. The cubic root of 84476052 is about 438.7776888557. Note that the first 3 decimals are identical.
The spelling of 84476052 in words is "eighty-four million, four hundred seventy-six thousand, fifty-two".
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