Base | Representation |
---|---|
bin | 1010000111100… |
… | …01001100111001 |
3 | 12220201001022000 |
4 | 11003301030321 |
5 | 133211432131 |
6 | 12231051213 |
7 | 2050263120 |
oct | 503611471 |
9 | 186631260 |
10 | 84874041 |
11 | 43a0013a |
12 | 24510b09 |
13 | 14778a35 |
14 | b3b4ab7 |
15 | 76b7ce6 |
hex | 50f1339 |
84874041 has 64 divisors (see below), whose sum is σ = 151027200. Its totient is φ = 46096128.
The previous prime is 84874033. The next prime is 84874087. The reversal of 84874041 is 14047848.
It is a happy number.
It is not a de Polignac number, because 84874041 - 23 = 84874033 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 84873987 and 84874005.
It is not an unprimeable number, because it can be changed into a prime (84874091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 370515 + ... + 370743.
It is an arithmetic number, because the mean of its divisors is an integer number (2359800).
Almost surely, 284874041 is an apocalyptic number.
It is an amenable number.
84874041 is a deficient number, since it is larger than the sum of its proper divisors (66153159).
84874041 is a wasteful number, since it uses less digits than its factorization.
84874041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 335 (or 329 counting only the distinct ones).
The product of its (nonzero) digits is 28672, while the sum is 36.
The square root of 84874041 is about 9212.7108388357. The cubic root of 84874041 is about 439.4656754286.
The spelling of 84874041 in words is "eighty-four million, eight hundred seventy-four thousand, forty-one".
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