Base | Representation |
---|---|
bin | 1101000100011… |
… | …01001010010111 |
3 | 21122021210020012 |
4 | 12202031022113 |
5 | 211031130403 |
6 | 14513430435 |
7 | 2500561202 |
oct | 642151227 |
9 | 248253205 |
10 | 109630103 |
11 | 569797a0 |
12 | 3086b41b |
13 | 19935bab |
14 | 107ba939 |
15 | 9957ed8 |
hex | 688d297 |
109630103 has 8 divisors (see below), whose sum is σ = 119679120. Its totient is φ = 99594880.
The previous prime is 109630099. The next prime is 109630123. The reversal of 109630103 is 301036901.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 109630103 - 22 = 109630099 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109630123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20351 + ... + 25167.
It is an arithmetic number, because the mean of its divisors is an integer number (14959890).
Almost surely, 2109630103 is an apocalyptic number.
109630103 is a deficient number, since it is larger than the sum of its proper divisors (10049017).
109630103 is a wasteful number, since it uses less digits than its factorization.
109630103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6897.
The product of its (nonzero) digits is 486, while the sum is 23.
The square root of 109630103 is about 10470.4394845680. The cubic root of 109630103 is about 478.6043123253.
The spelling of 109630103 in words is "one hundred nine million, six hundred thirty thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •