Base | Representation |
---|---|
bin | 1000111101101000… |
… | …1111011000010000 |
3 | 20012200100111210222 |
4 | 2033122033120100 |
5 | 14411420124444 |
6 | 1034425212212 |
7 | 113423560250 |
oct | 21732173020 |
9 | 6180314728 |
10 | 2406020624 |
11 | 10251549a7 |
12 | 571931068 |
13 | 2c4616157 |
14 | 18b789960 |
15 | e1364eee |
hex | 8f68f610 |
2406020624 has 80 divisors (see below), whose sum is σ = 5483934720. Its totient is φ = 1001185920.
The previous prime is 2406020611. The next prime is 2406020647. The reversal of 2406020624 is 4260206042.
It is a super-2 number, since 2×24060206242 = 11577870486226698752, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2406020593 and 2406020602.
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, 860669 + ... + 863459.
It is an arithmetic number, because the mean of its divisors is an integer number (68549184).
Almost surely, 22406020624 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2406020624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2741967360).
2406020624 is an abundant number, since it is smaller than the sum of its proper divisors (3077914096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2406020624 is a wasteful number, since it uses less digits than its factorization.
2406020624 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3028 (or 3022 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
The square root of 2406020624 is about 49051.2041034672. The cubic root of 2406020624 is about 1339.9845219865.
Adding to 2406020624 its reverse (4260206042), we get a palindrome (6666226666).
The spelling of 2406020624 in words is "two billion, four hundred six million, twenty thousand, six hundred twenty-four".
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