Base | Representation |
---|---|
bin | 1101000000000… |
… | …00110111101110 |
3 | 21121012120222111 |
4 | 12200000313232 |
5 | 210404233340 |
6 | 14453234234 |
7 | 2462645656 |
oct | 640006756 |
9 | 247176874 |
10 | 109055470 |
11 | 56616a97 |
12 | 3063297a |
13 | 19794484 |
14 | 106ab366 |
15 | 9892aea |
hex | 6800dee |
109055470 has 16 divisors (see below), whose sum is σ = 198136368. Its totient is φ = 43214080.
The previous prime is 109055447. The next prime is 109055491. The reversal of 109055470 is 74550901.
It is a super-3 number, since 3×1090554703 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49891 + ... + 52030.
It is an arithmetic number, because the mean of its divisors is an integer number (12383523).
Almost surely, 2109055470 is an apocalyptic number.
109055470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
109055470 is a deficient number, since it is larger than the sum of its proper divisors (89080898).
109055470 is a wasteful number, since it uses less digits than its factorization.
109055470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102035.
The product of its (nonzero) digits is 6300, while the sum is 31.
The square root of 109055470 is about 10442.9627022220. The cubic root of 109055470 is about 477.7666356194.
The spelling of 109055470 in words is "one hundred nine million, fifty-five thousand, four hundred seventy".
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