Base | Representation |
---|---|
bin | 1001000001101100… |
… | …0101111101100111 |
3 | 20020212100020111220 |
4 | 2100123011331213 |
5 | 14430243141130 |
6 | 1040233431423 |
7 | 114021225243 |
oct | 22033057547 |
9 | 6225306456 |
10 | 2423021415 |
11 | 1033806941 |
12 | 57756b573 |
13 | 2c7cb93a9 |
14 | 18db33423 |
15 | e2ac2410 |
hex | 906c5f67 |
2423021415 has 8 divisors (see below), whose sum is σ = 3876834288. Its totient is φ = 1292278080.
The previous prime is 2423021389. The next prime is 2423021437. The reversal of 2423021415 is 5141203242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2423021415 - 214 = 2423005031 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80767366 + ... + 80767395.
It is an arithmetic number, because the mean of its divisors is an integer number (484604286).
Almost surely, 22423021415 is an apocalyptic number.
2423021415 is a deficient number, since it is larger than the sum of its proper divisors (1453812873).
2423021415 is a wasteful number, since it uses less digits than its factorization.
2423021415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161534769.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 2423021415 is about 49224.1954225765. The cubic root of 2423021415 is about 1343.1331996995.
Adding to 2423021415 its reverse (5141203242), we get a palindrome (7564224657).
The spelling of 2423021415 in words is "two billion, four hundred twenty-three million, twenty-one thousand, four hundred fifteen".
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