Base | Representation |
---|---|
bin | 111110001001000… |
… | …0111100111111111 |
3 | 12101022112022020022 |
4 | 1330102013213333 |
5 | 13232242441412 |
6 | 542523242355 |
7 | 102446160326 |
oct | 17422074777 |
9 | 5338468208 |
10 | 2085124607 |
11 | 97aaa8a85 |
12 | 4a23793bb |
13 | 272cb0157 |
14 | 15acd70bd |
15 | c30c9a72 |
hex | 7c4879ff |
2085124607 has 4 divisors (see below), whose sum is σ = 2085220800. Its totient is φ = 2085028416.
The previous prime is 2085124571. The next prime is 2085124609. The reversal of 2085124607 is 7064215802.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 2085124607 - 28 = 2085124351 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2085124609) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1394 + ... + 64592.
It is an arithmetic number, because the mean of its divisors is an integer number (521305200).
Almost surely, 22085124607 is an apocalyptic number.
2085124607 is a deficient number, since it is larger than the sum of its proper divisors (96193).
2085124607 is an equidigital number, since it uses as much as digits as its factorization.
2085124607 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96192.
The product of its (nonzero) digits is 26880, while the sum is 35.
The square root of 2085124607 is about 45663.1646625593. The cubic root of 2085124607 is about 1277.5483277712.
The spelling of 2085124607 in words is "two billion, eighty-five million, one hundred twenty-four thousand, six hundred seven".
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