Base | Representation |
---|---|
bin | 1000110010100010100… |
… | …10010000100000110010 |
3 | 1001212112200211100101200 |
4 | 10121101102100200302 |
5 | 14422004412421232 |
6 | 350424145312030 |
7 | 30551060660301 |
oct | 4312122204062 |
9 | 1055480740350 |
10 | 302011451442 |
11 | 10709a655568 |
12 | 4a647035616 |
13 | 2263078536c |
14 | 1089033c438 |
15 | 7cc908477c |
hex | 4651490832 |
302011451442 has 48 divisors (see below), whose sum is σ = 676826212608. Its totient is φ = 97261536960.
The previous prime is 302011451407. The next prime is 302011451453. The reversal of 302011451442 is 244154110203.
302011451442 is a `hidden beast` number, since 3 + 0 + 201 + 1 + 451 + 4 + 4 + 2 = 666.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1910538 + ... + 2062565.
It is an arithmetic number, because the mean of its divisors is an integer number (14100546096).
Almost surely, 2302011451442 is an apocalyptic number.
302011451442 is an abundant number, since it is smaller than the sum of its proper divisors (374814761166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
302011451442 is a wasteful number, since it uses less digits than its factorization.
302011451442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3973255 (or 3973252 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
Adding to 302011451442 its reverse (244154110203), we get a palindrome (546165561645).
The spelling of 302011451442 in words is "three hundred two billion, eleven million, four hundred fifty-one thousand, four hundred forty-two".
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