Base | Representation |
---|---|
bin | 1101000110101… |
… | …10000101000101 |
3 | 21122211221221001 |
4 | 12203112011011 |
5 | 211120210043 |
6 | 14524053301 |
7 | 2503244023 |
oct | 643260505 |
9 | 248757831 |
10 | 109928773 |
11 | 57063129 |
12 | 30994231 |
13 | 19a0bb16 |
14 | 10857713 |
15 | 99b674d |
hex | 68d6145 |
109928773 has 8 divisors (see below), whose sum is σ = 111663000. Its totient is φ = 108208128.
The previous prime is 109928719. The next prime is 109928779. The reversal of 109928773 is 377829901.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 16265089 + 93663684 = 4033^2 + 9678^2 .
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 109928773 - 221 = 107831621 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 (109928779) 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, 13573 + ... + 20101.
It is an arithmetic number, because the mean of its divisors is an integer number (13957875).
Almost surely, 2109928773 is an apocalyptic number.
It is an amenable number.
109928773 is a deficient number, since it is larger than the sum of its proper divisors (1734227).
109928773 is a wasteful number, since it uses less digits than its factorization.
109928773 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6791.
The product of its (nonzero) digits is 190512, while the sum is 46.
The square root of 109928773 is about 10484.6923178508. The cubic root of 109928773 is about 479.0385456608.
The spelling of 109928773 in words is "one hundred nine million, nine hundred twenty-eight thousand, seven hundred seventy-three".
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