Base | Representation |
---|---|
bin | 1001000001010011… |
… | …1101110001011101 |
3 | 20020202022121221020 |
4 | 2100110331301131 |
5 | 14424340240010 |
6 | 1040135154353 |
7 | 114001454652 |
oct | 22024756135 |
9 | 6222277836 |
10 | 2421415005 |
11 | 1032909a29 |
12 | 576b159b9 |
13 | 2c7876159 |
14 | 18d835c29 |
15 | e28a6470 |
hex | 9053dc5d |
2421415005 has 16 divisors (see below), whose sum is σ = 4078173120. Its totient is φ = 1223451648.
The previous prime is 2421414979. The next prime is 2421415021. The reversal of 2421415005 is 5005141242.
2421415005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2421415005 - 25 = 2421414973 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4247812 + ... + 4248381.
It is an arithmetic number, because the mean of its divisors is an integer number (254885820).
Almost surely, 22421415005 is an apocalyptic number.
It is an amenable number.
2421415005 is a deficient number, since it is larger than the sum of its proper divisors (1656758115).
2421415005 is a wasteful number, since it uses less digits than its factorization.
2421415005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8496220.
The product of its (nonzero) digits is 1600, while the sum is 24.
The square root of 2421415005 is about 49207.8754367632. The cubic root of 2421415005 is about 1342.8363114722.
Adding to 2421415005 its reverse (5005141242), we get a palindrome (7426556247).
The spelling of 2421415005 in words is "two billion, four hundred twenty-one million, four hundred fifteen thousand, five".
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