Base | Representation |
---|---|
bin | 1011001100100010… |
… | …1111111111111111 |
3 | 21202110012220220100 |
4 | 2303020233333333 |
5 | 22123341243143 |
6 | 1214120252143 |
7 | 134322416043 |
oct | 26310577777 |
9 | 7673186810 |
10 | 3005415423 |
11 | 130252a0aa |
12 | 6ba611053 |
13 | 38b85c42a |
14 | 207216023 |
15 | 128cb36d3 |
hex | b322ffff |
3005415423 has 12 divisors (see below), whose sum is σ = 4433521248. Its totient is φ = 1960980000.
The previous prime is 3005415409. The next prime is 3005415433. The reversal of 3005415423 is 3245145003.
It is not a de Polignac number, because 3005415423 - 29 = 3005414911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3005415433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3552078 + ... + 3552923.
It is an arithmetic number, because the mean of its divisors is an integer number (369460104).
Almost surely, 23005415423 is an apocalyptic number.
3005415423 is a deficient number, since it is larger than the sum of its proper divisors (1428105825).
3005415423 is a wasteful number, since it uses less digits than its factorization.
3005415423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7105054 (or 7105051 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 3005415423 is about 54821.6692832314. The cubic root of 3005415423 is about 1443.1168699277.
The spelling of 3005415423 in words is "three billion, five million, four hundred fifteen thousand, four hundred twenty-three".
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