Base | Representation |
---|---|
bin | 1101000001000… |
… | …10011100101011 |
3 | 21121110120122022 |
4 | 12200202130223 |
5 | 210423134003 |
6 | 14500215055 |
7 | 2464060643 |
oct | 640423453 |
9 | 247416568 |
10 | 109193003 |
11 | 56700357 |
12 | 3069a48b |
13 | 19811c5a |
14 | 10705523 |
15 | 98bd738 |
hex | 682272b |
109193003 has 8 divisors (see below), whose sum is σ = 110102256. Its totient is φ = 108288000.
The previous prime is 109192991. The next prime is 109193009. The reversal of 109193003 is 300391901.
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 109193003 - 24 = 109192987 is a prime.
It is a super-2 number, since 2×1091930032 = 23846223808316018, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (109193009) 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, 67403 + ... + 69003.
It is an arithmetic number, because the mean of its divisors is an integer number (13762782).
Almost surely, 2109193003 is an apocalyptic number.
109193003 is a deficient number, since it is larger than the sum of its proper divisors (909253).
109193003 is a wasteful number, since it uses less digits than its factorization.
109193003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2125.
The product of its (nonzero) digits is 729, while the sum is 26.
The square root of 109193003 is about 10449.5455882062. The cubic root of 109193003 is about 477.9673930128.
The spelling of 109193003 in words is "one hundred nine million, one hundred ninety-three thousand, three".
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