Base | Representation |
---|---|
bin | 1011011111100001… |
… | …1111101111011111 |
3 | 21222000001022010020 |
4 | 2313320133233133 |
5 | 22304232244412 |
6 | 1230043043223 |
7 | 136310261325 |
oct | 26770375737 |
9 | 7860038106 |
10 | 3085040607 |
11 | 1343474740 |
12 | 721210513 |
13 | 3a21bb01c |
14 | 213a21d15 |
15 | 130c9118c |
hex | b7e1fbdf |
3085040607 has 8 divisors (see below), whose sum is σ = 4487331840. Its totient is φ = 1869721560.
The previous prime is 3085040573. The next prime is 3085040611. The reversal of 3085040607 is 7060405803.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3085040607 - 27 = 3085040479 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 93486079 = 3085040607 / (3 + 0 + 8 + 5 + 0 + 4 + 0 + 6 + 0 + 7).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3085040207) 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, 46743007 + ... + 46743072.
It is an arithmetic number, because the mean of its divisors is an integer number (560916480).
Almost surely, 23085040607 is an apocalyptic number.
3085040607 is a deficient number, since it is larger than the sum of its proper divisors (1402291233).
3085040607 is a wasteful number, since it uses less digits than its factorization.
3085040607 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93486093.
The product of its (nonzero) digits is 20160, while the sum is 33.
The square root of 3085040607 is about 55543.1418538779. The cubic root of 3085040607 is about 1455.7505458036.
The spelling of 3085040607 in words is "three billion, eighty-five million, forty thousand, six hundred seven".
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