Base | Representation |
---|---|
bin | 1010001000000… |
… | …01111100010011 |
3 | 12220211112100122 |
4 | 11010001330103 |
5 | 133221130421 |
6 | 12232340455 |
7 | 2051000045 |
oct | 504017423 |
9 | 186745318 |
10 | 84942611 |
11 | 43a47706 |
12 | 2454472b |
13 | 147a1000 |
14 | b3d1a95 |
15 | 76cd2ab |
hex | 5101f13 |
84942611 has 24 divisors (see below), whose sum is σ = 98417760. Its totient is φ = 73170240.
The previous prime is 84942607. The next prime is 84942643. The reversal of 84942611 is 11624948.
It is a happy number.
It is not a de Polignac number, because 84942611 - 22 = 84942607 is a prime.
It is a Duffinian number.
Its product of digits (13824) is a multiple of the sum of its prime factors (144).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84942601) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2071751 + ... + 2071791.
It is an arithmetic number, because the mean of its divisors is an integer number (4100740).
Almost surely, 284942611 is an apocalyptic number.
84942611 is a deficient number, since it is larger than the sum of its proper divisors (13475149).
84942611 is an equidigital number, since it uses as much as digits as its factorization.
84942611 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144 (or 77 counting only the distinct ones).
The product of its digits is 13824, while the sum is 35.
The square root of 84942611 is about 9216.4315762664. The cubic root of 84942611 is about 439.5839921306.
The spelling of 84942611 in words is "eighty-four million, nine hundred forty-two thousand, six hundred eleven".
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