Base | Representation |
---|---|
bin | 1101000110101… |
… | …10100000010111 |
3 | 21122212001022201 |
4 | 12203112200113 |
5 | 211120234034 |
6 | 14524105331 |
7 | 2503252066 |
oct | 643264027 |
9 | 248761281 |
10 | 109930519 |
11 | 57064476 |
12 | 30995247 |
13 | 19a0c85a |
14 | 108581dd |
15 | 99b7014 |
hex | 68d6817 |
109930519 has 2 divisors, whose sum is σ = 109930520. Its totient is φ = 109930518.
The previous prime is 109930493. The next prime is 109930529. The reversal of 109930519 is 915039901.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 109930519 - 25 = 109930487 is a prime.
It is a super-2 number, since 2×1099305192 = 24169438015218722, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (109930529) 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, 54965259 + 54965260.
It is an arithmetic number, because the mean of its divisors is an integer number (54965260).
Almost surely, 2109930519 is an apocalyptic number.
109930519 is a deficient number, since it is larger than the sum of its proper divisors (1).
109930519 is an equidigital number, since it uses as much as digits as its factorization.
109930519 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10935, while the sum is 37.
The square root of 109930519 is about 10484.7755817662. The cubic root of 109930519 is about 479.0410818390.
The spelling of 109930519 in words is "one hundred nine million, nine hundred thirty thousand, five hundred nineteen".
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