Base | Representation |
---|---|
bin | 1110111010011001… |
… | …11101110100111100 |
3 | 202122221221121001112 |
4 | 13131030331310330 |
5 | 112344032143004 |
6 | 3402235101152 |
7 | 402253663544 |
oct | 73514756474 |
9 | 22587847045 |
10 | 8006131004 |
11 | 34392857a3 |
12 | 16752a17b8 |
13 | 9a78ab931 |
14 | 55d422324 |
15 | 31cd0be6e |
hex | 1dd33dd3c |
8006131004 has 24 divisors (see below), whose sum is σ = 14752054800. Its totient is φ = 3791370240.
The previous prime is 8006130997. The next prime is 8006131009. The reversal of 8006131004 is 4001316008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8006131009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328802 + ... + 352310.
It is an arithmetic number, because the mean of its divisors is an integer number (614668950).
Almost surely, 28006131004 is an apocalyptic number.
It is an amenable number.
8006131004 is a deficient number, since it is larger than the sum of its proper divisors (6745923796).
8006131004 is a wasteful number, since it uses less digits than its factorization.
8006131004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28013 (or 28011 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 8006131004 is about 89476.9858902277. The cubic root of 8006131004 is about 2000.5107865375.
The spelling of 8006131004 in words is "eight billion, six million, one hundred thirty-one thousand, four".
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