Base | Representation |
---|---|
bin | 1101000011010… |
… | …11000110101111 |
3 | 21122000200212200 |
4 | 12201223012233 |
5 | 211012144412 |
6 | 14510432543 |
7 | 2466440412 |
oct | 641530657 |
9 | 248020780 |
10 | 109490607 |
11 | 56893a06 |
12 | 30802753 |
13 | 198b7555 |
14 | 10781b79 |
15 | 992b9dc |
hex | 686b1af |
109490607 has 12 divisors (see below), whose sum is σ = 160834440. Its totient is φ = 71756208.
The previous prime is 109490587. The next prime is 109490651. The reversal of 109490607 is 706094901.
109490607 is a `hidden beast` number, since 1 + 0 + 9 + 49 + 0 + 607 = 666.
It is not a de Polignac number, because 109490607 - 28 = 109490351 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109490657) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102568 + ... + 103629.
It is an arithmetic number, because the mean of its divisors is an integer number (13402870).
Almost surely, 2109490607 is an apocalyptic number.
109490607 is a deficient number, since it is larger than the sum of its proper divisors (51343833).
109490607 is a wasteful number, since it uses less digits than its factorization.
109490607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206262 (or 206259 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 36.
The square root of 109490607 is about 10463.7759437022. The cubic root of 109490607 is about 478.4012302567.
The spelling of 109490607 in words is "one hundred nine million, four hundred ninety thousand, six hundred seven".
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