Base | Representation |
---|---|
bin | 1011111110001001… |
… | …1110101001111001 |
3 | 22021221202001001102 |
4 | 2333202132221321 |
5 | 23040123033323 |
6 | 1250512101145 |
7 | 142430120633 |
oct | 27742365171 |
9 | 8257661042 |
10 | 3213486713 |
11 | 13a9a25148 |
12 | 7582347b5 |
13 | 3c29b1438 |
14 | 226ad9a53 |
15 | 13c1b4328 |
hex | bf89ea79 |
3213486713 has 8 divisors (see below), whose sum is σ = 3287719680. Its totient is φ = 3140092800.
The previous prime is 3213486671. The next prime is 3213486733. The reversal of 3213486713 is 3176843123.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3213486713 - 210 = 3213485689 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3213486733) 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, 202013 + ... + 217338.
It is an arithmetic number, because the mean of its divisors is an integer number (410964960).
Almost surely, 23213486713 is an apocalyptic number.
It is an amenable number.
3213486713 is a deficient number, since it is larger than the sum of its proper divisors (74232967).
3213486713 is an equidigital number, since it uses as much as digits as its factorization.
3213486713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 419527.
The product of its digits is 72576, while the sum is 38.
The square root of 3213486713 is about 56687.6239844289. The cubic root of 3213486713 is about 1475.6799260000.
The spelling of 3213486713 in words is "three billion, two hundred thirteen million, four hundred eighty-six thousand, seven hundred thirteen".
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