Base | Representation |
---|---|
bin | 1101000110101… |
… | …00100000000101 |
3 | 21122211122001122 |
4 | 12203110200011 |
5 | 211120003214 |
6 | 14524003325 |
7 | 2503216130 |
oct | 643244005 |
9 | 248748048 |
10 | 109922309 |
11 | 57059292 |
12 | 30990545 |
13 | 19a08bb3 |
14 | 10855217 |
15 | 99b488e |
hex | 68d4805 |
109922309 has 4 divisors (see below), whose sum is σ = 125625504. Its totient is φ = 94219116.
The previous prime is 109922291. The next prime is 109922327. The reversal of 109922309 is 903229901.
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 an interprime number because it is at equal distance from previous prime (109922291) and next prime (109922327).
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-109922309 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109922339) 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, 7851587 + ... + 7851600.
It is an arithmetic number, because the mean of its divisors is an integer number (31406376).
Almost surely, 2109922309 is an apocalyptic number.
It is an amenable number.
109922309 is a deficient number, since it is larger than the sum of its proper divisors (15703195).
109922309 is an equidigital number, since it uses as much as digits as its factorization.
109922309 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15703194.
The product of its (nonzero) digits is 8748, while the sum is 35.
The square root of 109922309 is about 10484.3840543925. The cubic root of 109922309 is about 479.0291560480.
The spelling of 109922309 in words is "one hundred nine million, nine hundred twenty-two thousand, three hundred nine".
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