Base | Representation |
---|---|
bin | 101100000101000101… |
… | …000101001100000101 |
3 | 11112011111110220211011 |
4 | 230011011011030011 |
5 | 1233412420431214 |
6 | 33424255042221 |
7 | 3263610105046 |
oct | 540505051405 |
9 | 145144426734 |
10 | 47329858309 |
11 | 19088520088 |
12 | 920a810371 |
13 | 460380b926 |
14 | 240dc708cd |
15 | 137025bac4 |
hex | b05145305 |
47329858309 has 2 divisors, whose sum is σ = 47329858310. Its totient is φ = 47329858308.
The previous prime is 47329858273. The next prime is 47329858339. The reversal of 47329858309 is 90385892374.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 47272326084 + 57532225 = 217422^2 + 7585^2 .
It is a cyclic number.
It is not a de Polignac number, because 47329858309 - 215 = 47329825541 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (47329858339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23664929154 + 23664929155.
It is an arithmetic number, because the mean of its divisors is an integer number (23664929155).
Almost surely, 247329858309 is an apocalyptic number.
It is an amenable number.
47329858309 is a deficient number, since it is larger than the sum of its proper divisors (1).
47329858309 is an equidigital number, since it uses as much as digits as its factorization.
47329858309 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 13063680, while the sum is 58.
The spelling of 47329858309 in words is "forty-seven billion, three hundred twenty-nine million, eight hundred fifty-eight thousand, three hundred nine".
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