Base | Representation |
---|---|
bin | 1100101011000… |
… | …10011011111001 |
3 | 21102001002001001 |
4 | 12111202123321 |
5 | 204203344434 |
6 | 14314325001 |
7 | 2430420565 |
oct | 625423371 |
9 | 242032031 |
10 | 106309369 |
11 | 55010891 |
12 | 2b729761 |
13 | 1904256a |
14 | 101946a5 |
15 | 94ee114 |
hex | 65626f9 |
106309369 has 4 divisors (see below), whose sum is σ = 107896144. Its totient is φ = 104722596.
The previous prime is 106309367. The next prime is 106309387. The reversal of 106309369 is 963903601.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 106309369 - 21 = 106309367 is a prime.
It is a super-2 number, since 2×1063093692 = 22603363874356322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (106309367) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 793287 + ... + 793420.
It is an arithmetic number, because the mean of its divisors is an integer number (26974036).
Almost surely, 2106309369 is an apocalyptic number.
It is an amenable number.
106309369 is a deficient number, since it is larger than the sum of its proper divisors (1586775).
106309369 is an equidigital number, since it uses as much as digits as its factorization.
106309369 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1586774.
The product of its (nonzero) digits is 26244, while the sum is 37.
The square root of 106309369 is about 10310.6434813740. The cubic root of 106309369 is about 473.7223192149.
The spelling of 106309369 in words is "one hundred six million, three hundred nine thousand, three hundred sixty-nine".
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