Base | Representation |
---|---|
bin | 1101000000101… |
… | …00010111100011 |
3 | 21121100122112022 |
4 | 12200110113203 |
5 | 210414312311 |
6 | 14455052055 |
7 | 2463430544 |
oct | 640242743 |
9 | 247318468 |
10 | 109135331 |
11 | 56670a98 |
12 | 3067102b |
13 | 197c1926 |
14 | 106cc4cb |
15 | 98ab5db |
hex | 68145e3 |
109135331 has 2 divisors, whose sum is σ = 109135332. Its totient is φ = 109135330.
The previous prime is 109135267. The next prime is 109135337. The reversal of 109135331 is 133531901.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 109135331 - 26 = 109135267 is a prime.
It is a super-2 number, since 2×1091353312 = 23821040944959122, which contains 22 as substring.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 109135331.
It is not a weakly prime, because it can be changed into another prime (109135337) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54567665 + 54567666.
It is an arithmetic number, because the mean of its divisors is an integer number (54567666).
Almost surely, 2109135331 is an apocalyptic number.
109135331 is a deficient number, since it is larger than the sum of its proper divisors (1).
109135331 is an equidigital number, since it uses as much as digits as its factorization.
109135331 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1215, while the sum is 26.
The square root of 109135331 is about 10446.7856779011. The cubic root of 109135331 is about 477.8832295310.
The spelling of 109135331 in words is "one hundred nine million, one hundred thirty-five thousand, three hundred thirty-one".
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