Base | Representation |
---|---|
bin | 1101000101010… |
… | …11011100011101 |
3 | 21122112002101012 |
4 | 12202223130131 |
5 | 211044113031 |
6 | 14520225005 |
7 | 2501615630 |
oct | 642533435 |
9 | 248462335 |
10 | 109754141 |
11 | 56a53a02 |
12 | 3090b165 |
13 | 1997a4a3 |
14 | 1080dc17 |
15 | 997eb2b |
hex | 68ab71d |
109754141 has 8 divisors (see below), whose sum is σ = 126159744. Its totient is φ = 93530160.
The previous prime is 109754129. The next prime is 109754179. The reversal of 109754141 is 141457901.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 109754141 - 218 = 109491997 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 109754098 and 109754107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109754191) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44105 + ... + 46526.
It is an arithmetic number, because the mean of its divisors is an integer number (15769968).
Almost surely, 2109754141 is an apocalyptic number.
It is an amenable number.
109754141 is a deficient number, since it is larger than the sum of its proper divisors (16405603).
109754141 is an equidigital number, since it uses as much as digits as its factorization.
109754141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90811.
The product of its (nonzero) digits is 5040, while the sum is 32.
The square root of 109754141 is about 10476.3610571610. The cubic root of 109754141 is about 478.7847455734.
The spelling of 109754141 in words is "one hundred nine million, seven hundred fifty-four thousand, one hundred forty-one".
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