Base | Representation |
---|---|
bin | 100111010011011011… |
… | …1111001000010000111 |
3 | 22001212021002220010010 |
4 | 1032212313321002013 |
5 | 2340324414014012 |
6 | 102435155401303 |
7 | 6045416366466 |
oct | 1164667710207 |
9 | 261767086103 |
10 | 84404048007 |
11 | 32882980584 |
12 | 144368b3233 |
13 | 7c61684496 |
14 | 4129a289dd |
15 | 22dee56c3c |
hex | 13a6df9087 |
84404048007 has 4 divisors (see below), whose sum is σ = 112538730680. Its totient is φ = 56269365336.
The previous prime is 84404047969. The next prime is 84404048011. The reversal of 84404048007 is 70084040448.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 84404048007 - 214 = 84404031623 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84404088007) 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, 14067341332 + ... + 14067341337.
It is an arithmetic number, because the mean of its divisors is an integer number (28134682670).
Almost surely, 284404048007 is an apocalyptic number.
84404048007 is a deficient number, since it is larger than the sum of its proper divisors (28134682673).
84404048007 is a wasteful number, since it uses less digits than its factorization.
84404048007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28134682672.
The product of its (nonzero) digits is 114688, while the sum is 39.
The spelling of 84404048007 in words is "eighty-four billion, four hundred four million, forty-eight thousand, seven".
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