Base | Representation |
---|---|
bin | 1101000000100… |
… | …00100011101011 |
3 | 21121022212010020 |
4 | 12200100203223 |
5 | 210413312343 |
6 | 14454451523 |
7 | 2463334206 |
oct | 640204353 |
9 | 247285106 |
10 | 109119723 |
11 | 56660299 |
12 | 30663ba3 |
13 | 197b77ab |
14 | 106c693d |
15 | 98a6b83 |
hex | 68108eb |
109119723 has 8 divisors (see below), whose sum is σ = 145620288. Its totient is φ = 72682824.
The previous prime is 109119677. The next prime is 109119749. The reversal of 109119723 is 327911901.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 109119723 - 29 = 109119211 is a prime.
It is a super-2 number, since 2×1091197232 = 23814227895193458, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (109159723) 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 7 ways as a sum of consecutive naturals, for example, 11761 + ... + 18882.
It is an arithmetic number, because the mean of its divisors is an integer number (18202536).
Almost surely, 2109119723 is an apocalyptic number.
109119723 is a deficient number, since it is larger than the sum of its proper divisors (36500565).
109119723 is a wasteful number, since it uses less digits than its factorization.
109119723 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31833.
The product of its (nonzero) digits is 3402, while the sum is 33.
The square root of 109119723 is about 10446.0386271543. The cubic root of 109119723 is about 477.8604469394.
The spelling of 109119723 in words is "one hundred nine million, one hundred nineteen thousand, seven hundred twenty-three".
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