Base | Representation |
---|---|
bin | 100111001001111010… |
… | …0101101101100101100 |
3 | 22001000222201112101110 |
4 | 1032103310231230230 |
5 | 2334201104314134 |
6 | 102343341312020 |
7 | 6034456005252 |
oct | 1162364555454 |
9 | 261028645343 |
10 | 84084448044 |
11 | 3272952a383 |
12 | 14367865610 |
13 | 7c103b338c |
14 | 40d93d25d2 |
15 | 22c1d757e9 |
hex | 1393d2db2c |
84084448044 has 12 divisors (see below), whose sum is σ = 196197045464. Its totient is φ = 28028149344.
The previous prime is 84084448043. The next prime is 84084448057. The reversal of 84084448044 is 44084448048.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 84084447984 and 84084448002.
It is not an unprimeable number, because it can be changed into a prime (84084448043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3503518657 + ... + 3503518680.
Almost surely, 284084448044 is an apocalyptic number.
It is an amenable number.
84084448044 is an abundant number, since it is smaller than the sum of its proper divisors (112112597420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84084448044 is a wasteful number, since it uses less digits than its factorization.
84084448044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7007037344 (or 7007037342 counting only the distinct ones).
The product of its (nonzero) digits is 2097152, while the sum is 48.
It can be divided in two parts, 840844 and 48044, that added together give a palindrome (888888).
The spelling of 84084448044 in words is "eighty-four billion, eighty-four million, four hundred forty-eight thousand, forty-four".
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