Base | Representation |
---|---|
bin | 100111001111010010… |
… | …1010010011100101001 |
3 | 22001111120101011111221 |
4 | 1032132211102130221 |
5 | 2340033312004031 |
6 | 102413310222041 |
7 | 6042110200531 |
oct | 1163645223451 |
9 | 261446334457 |
10 | 84264953641 |
11 | 32811407960 |
12 | 143b81b4921 |
13 | 7c3b90341b |
14 | 411537c4c1 |
15 | 22d2b2da11 |
hex | 139e952729 |
84264953641 has 16 divisors (see below), whose sum is σ = 94903681536. Its totient is φ = 74123280000.
The previous prime is 84264953587. The next prime is 84264953671. The reversal of 84264953641 is 14635946248.
It is not a de Polignac number, because 84264953641 - 225 = 84231399209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (84264953671) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3664861 + ... + 3687781.
It is an arithmetic number, because the mean of its divisors is an integer number (5931480096).
Almost surely, 284264953641 is an apocalyptic number.
It is an amenable number.
84264953641 is a deficient number, since it is larger than the sum of its proper divisors (10638727895).
84264953641 is a wasteful number, since it uses less digits than its factorization.
84264953641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33744.
The product of its digits is 4976640, while the sum is 52.
The spelling of 84264953641 in words is "eighty-four billion, two hundred sixty-four million, nine hundred fifty-three thousand, six hundred forty-one".
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