Base | Representation |
---|---|
bin | 1001000001000010… |
… | …0000011110010110 |
3 | 20020200010020221101 |
4 | 2100100200132112 |
5 | 14424040341142 |
6 | 1040054140314 |
7 | 113655520006 |
oct | 22020403626 |
9 | 6220106841 |
10 | 2420246422 |
11 | 1032190a60 |
12 | 57665169a |
13 | 2c7557299 |
14 | 18d610006 |
15 | e27250b7 |
hex | 90420796 |
2420246422 has 16 divisors (see below), whose sum is σ = 3986636544. Its totient is φ = 1092825000.
The previous prime is 2420246401. The next prime is 2420246447. The reversal of 2420246422 is 2246420242.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360954 + ... + 367597.
It is an arithmetic number, because the mean of its divisors is an integer number (249164784).
Almost surely, 22420246422 is an apocalyptic number.
2420246422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2420246422 is a deficient number, since it is larger than the sum of its proper divisors (1566390122).
2420246422 is a wasteful number, since it uses less digits than its factorization.
2420246422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 728715.
The product of its (nonzero) digits is 12288, while the sum is 28.
The square root of 2420246422 is about 49196.0000609806. Note that the first 4 decimals coincide. The cubic root of 2420246422 is about 1342.6202576103.
Adding to 2420246422 its reverse (2246420242), we get a palindrome (4666666664).
It can be divided in two parts, 2420 and 246422, that added together give a palindrome (248842).
The spelling of 2420246422 in words is "two billion, four hundred twenty million, two hundred forty-six thousand, four hundred twenty-two".
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