Base | Representation |
---|---|
bin | 1101000000001… |
… | …00100011000000 |
3 | 21121020100122012 |
4 | 12200010203000 |
5 | 210410224103 |
6 | 14453432052 |
7 | 2463040610 |
oct | 640044300 |
9 | 247210565 |
10 | 109070528 |
11 | 56627336 |
12 | 3063b628 |
13 | 1979b298 |
14 | 106b2a40 |
15 | 98972d8 |
hex | 68048c0 |
109070528 has 28 divisors (see below), whose sum is σ = 247357392. Its totient is φ = 46744320.
The previous prime is 109070513. The next prime is 109070567. The reversal of 109070528 is 825070901.
It is a tau number, because it is divible by the number of its divisors (28).
It is a super-3 number, since 3×1090705283 (a number of 25 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a junction number, because it is equal to n+sod(n) for n = 109070494 and 109070503.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121283 + ... + 122178.
Almost surely, 2109070528 is an apocalyptic number.
It is an amenable number.
109070528 is an abundant number, since it is smaller than the sum of its proper divisors (138286864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109070528 is an equidigital number, since it uses as much as digits as its factorization.
109070528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243480 (or 243470 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 32.
The square root of 109070528 is about 10443.6836413212. The cubic root of 109070528 is about 477.7886240592.
The spelling of 109070528 in words is "one hundred nine million, seventy thousand, five hundred twenty-eight".
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