Base | Representation |
---|---|
bin | 1101000011001… |
… | …01000011000101 |
3 | 21121222102211210 |
4 | 12201211003011 |
5 | 211010401142 |
6 | 14510122033 |
7 | 2466305160 |
oct | 641450305 |
9 | 247872753 |
10 | 109465797 |
11 | 56877301 |
12 | 307b0319 |
13 | 198a917c |
14 | 10776ad7 |
15 | 992449c |
hex | 68650c5 |
109465797 has 16 divisors (see below), whose sum is σ = 168919040. Its totient is φ = 61759152.
The previous prime is 109465787. The next prime is 109465799. The reversal of 109465797 is 797564901.
It is a happy number.
It is not a de Polignac number, because 109465797 - 28 = 109465541 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 (109465799) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31333 + ... + 34650.
It is an arithmetic number, because the mean of its divisors is an integer number (10557440).
Almost surely, 2109465797 is an apocalyptic number.
It is an amenable number.
109465797 is a deficient number, since it is larger than the sum of its proper divisors (59453243).
109465797 is an equidigital number, since it uses as much as digits as its factorization.
109465797 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66072.
The product of its (nonzero) digits is 476280, while the sum is 48.
The square root of 109465797 is about 10462.5903580328. The cubic root of 109465797 is about 478.3650931199.
The spelling of 109465797 in words is "one hundred nine million, four hundred sixty-five thousand, seven hundred ninety-seven".
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