Base | Representation |
---|---|
bin | 1101000000001… |
… | …01001111000001 |
3 | 21121020111111112 |
4 | 12200011033001 |
5 | 210410321340 |
6 | 14453453105 |
7 | 2463052043 |
oct | 640051701 |
9 | 247214445 |
10 | 109073345 |
11 | 56629467 |
12 | 30641195 |
13 | 1979c654 |
14 | 106b3a93 |
15 | 9898065 |
hex | 68053c1 |
109073345 has 8 divisors (see below), whose sum is σ = 135110400. Its totient is φ = 84443760.
The previous prime is 109073329. The next prime is 109073389. The reversal of 109073345 is 543370901.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 109073345 - 24 = 109073329 is a prime.
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, 351695 + ... + 352004.
It is an arithmetic number, because the mean of its divisors is an integer number (16888800).
Almost surely, 2109073345 is an apocalyptic number.
It is an amenable number.
109073345 is a deficient number, since it is larger than the sum of its proper divisors (26037055).
109073345 is an equidigital number, since it uses as much as digits as its factorization.
109073345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 703735.
The product of its (nonzero) digits is 11340, while the sum is 32.
The square root of 109073345 is about 10443.8185066574. The cubic root of 109073345 is about 477.7927373579.
The spelling of 109073345 in words is "one hundred nine million, seventy-three thousand, three hundred forty-five".
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