Base | Representation |
---|---|
bin | 10011011111101… |
… | …011010011000001 |
3 | 211210102220221112 |
4 | 103133223103001 |
5 | 1132212232123 |
6 | 52242133105 |
7 | 11051025341 |
oct | 2337532301 |
9 | 753386845 |
10 | 327070913 |
11 | 158694244 |
12 | 91651195 |
13 | 529b87b0 |
14 | 3161cd21 |
15 | 1daa9d78 |
hex | 137eb4c1 |
327070913 has 8 divisors (see below), whose sum is σ = 353543400. Its totient is φ = 300786048.
The previous prime is 327070901. The next prime is 327070927. The reversal of 327070913 is 319070723.
It can be written as a sum of positive squares in 4 ways, for example, as 2458624 + 324612289 = 1568^2 + 18017^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-327070913 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 327070913.
It is not an unprimeable number, because it can be changed into a prime (327070013) 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, 43268 + ... + 50261.
It is an arithmetic number, because the mean of its divisors is an integer number (44192925).
Almost surely, 2327070913 is an apocalyptic number.
It is an amenable number.
327070913 is a deficient number, since it is larger than the sum of its proper divisors (26472487).
327070913 is a wasteful number, since it uses less digits than its factorization.
327070913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93811.
The product of its (nonzero) digits is 7938, while the sum is 32.
The square root of 327070913 is about 18085.1019626653. The cubic root of 327070913 is about 688.9916750096.
The spelling of 327070913 in words is "three hundred twenty-seven million, seventy thousand, nine hundred thirteen".
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