Base | Representation |
---|---|
bin | 1100110010000… |
… | …11111101010101 |
3 | 21110210000011122 |
4 | 12121003331111 |
5 | 204422424414 |
6 | 14350213325 |
7 | 2441315654 |
oct | 631037525 |
9 | 243700148 |
10 | 107233109 |
11 | 55591905 |
12 | 2bab4245 |
13 | 192a6b59 |
14 | 1035519b |
15 | 9632b8e |
hex | 6643f55 |
107233109 has 4 divisors (see below), whose sum is σ = 107299104. Its totient is φ = 107167116.
The previous prime is 107233073. The next prime is 107233121. The reversal of 107233109 is 901332701.
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, and also an emirpimes, since its reverse is a distinct semiprime: 901332701 = 1697 ⋅531133.
It is a cyclic number.
It is not a de Polignac number, because 107233109 - 216 = 107167573 is a prime.
It is a super-2 number, since 2×1072331092 = 22997879331611762, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107233129) 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, 30497 + ... + 33830.
It is an arithmetic number, because the mean of its divisors is an integer number (26824776).
Almost surely, 2107233109 is an apocalyptic number.
It is an amenable number.
107233109 is a deficient number, since it is larger than the sum of its proper divisors (65995).
107233109 is an equidigital number, since it uses as much as digits as its factorization.
107233109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65994.
The product of its (nonzero) digits is 1134, while the sum is 26.
The square root of 107233109 is about 10355.3420513279. The cubic root of 107233109 is about 475.0904485192.
The spelling of 107233109 in words is "one hundred seven million, two hundred thirty-three thousand, one hundred nine".
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