Base | Representation |
---|---|
bin | 1000111101011010… |
… | …0010111101111100 |
3 | 20012121112022111112 |
4 | 2033112202331330 |
5 | 14411143133114 |
6 | 1034352341152 |
7 | 113412415145 |
oct | 21726427574 |
9 | 6177468445 |
10 | 2405052284 |
11 | 1024653418 |
12 | 5715447b8 |
13 | 2c436747b |
14 | 18b5b6acc |
15 | e122313e |
hex | 8f5a2f7c |
2405052284 has 12 divisors (see below), whose sum is σ = 4211689944. Its totient is φ = 1201712304.
The previous prime is 2405052277. The next prime is 2405052311. The reversal of 2405052284 is 4822505042.
It is a self number, because there is not a number n which added to its sum of digits gives 2405052284.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196787 + ... + 208650.
It is an arithmetic number, because the mean of its divisors is an integer number (350974162).
Almost surely, 22405052284 is an apocalyptic number.
It is an amenable number.
2405052284 is a deficient number, since it is larger than the sum of its proper divisors (1806637660).
2405052284 is a wasteful number, since it uses less digits than its factorization.
2405052284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 406924 (or 406922 counting only the distinct ones).
The product of its (nonzero) digits is 25600, while the sum is 32.
The square root of 2405052284 is about 49041.3324044117. The cubic root of 2405052284 is about 1339.8047320722.
The spelling of 2405052284 in words is "two billion, four hundred five million, fifty-two thousand, two hundred eighty-four".
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