Base | Representation |
---|---|
bin | 1101000000010… |
… | …01011100101110 |
3 | 21121021101011211 |
4 | 12200021130232 |
5 | 210411344411 |
6 | 14454105034 |
7 | 2463153262 |
oct | 640113456 |
9 | 247241154 |
10 | 109090606 |
11 | 56640429 |
12 | 3064b17a |
13 | 197a7471 |
14 | 106ba0a2 |
15 | 989d221 |
hex | 680972e |
109090606 has 16 divisors (see below), whose sum is σ = 166953600. Its totient is φ = 53448120.
The previous prime is 109090603. The next prime is 109090621. The reversal of 109090606 is 606090901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109090601) 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, 24621 + ... + 28711.
It is an arithmetic number, because the mean of its divisors is an integer number (10434600).
Almost surely, 2109090606 is an apocalyptic number.
109090606 is a deficient number, since it is larger than the sum of its proper divisors (57862994).
109090606 is a wasteful number, since it uses less digits than its factorization.
109090606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4359.
The product of its (nonzero) digits is 2916, while the sum is 31.
The square root of 109090606 is about 10444.6448479592. The cubic root of 109090606 is about 477.8179398044.
The spelling of 109090606 in words is "one hundred nine million, ninety thousand, six hundred six".
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