Base | Representation |
---|---|
bin | 1101000010110… |
… | …11101100101010 |
3 | 21121220111022022 |
4 | 12201123230222 |
5 | 211003134443 |
6 | 14505224442 |
7 | 2466055415 |
oct | 641335452 |
9 | 247814268 |
10 | 109427498 |
11 | 56850554 |
12 | 30792122 |
13 | 198948cb |
14 | 10766b7c |
15 | 9917e68 |
hex | 685bb2a |
109427498 has 32 divisors (see below), whose sum is σ = 180576000. Its totient is φ = 49533120.
The previous prime is 109427497. The next prime is 109427501. The reversal of 109427498 is 894724901.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (109427497) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119663 + ... + 120573.
It is an arithmetic number, because the mean of its divisors is an integer number (5643000).
Almost surely, 2109427498 is an apocalyptic number.
109427498 is a deficient number, since it is larger than the sum of its proper divisors (71148502).
109427498 is a wasteful number, since it uses less digits than its factorization.
109427498 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1070.
The product of its (nonzero) digits is 145152, while the sum is 44.
The square root of 109427498 is about 10460.7599150349. The cubic root of 109427498 is about 478.3092977869.
The spelling of 109427498 in words is "one hundred nine million, four hundred twenty-seven thousand, four hundred ninety-eight".
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