Base | Representation |
---|---|
bin | 1000110001000011100… |
… | …00011010100010001000 |
3 | 1001210111010101011212020 |
4 | 10120201300122202020 |
5 | 14413341244103230 |
6 | 350213102244440 |
7 | 30522236120112 |
oct | 4304160324210 |
9 | 1053433334766 |
10 | 301214050440 |
11 | 10682052a376 |
12 | 4a463b86720 |
13 | 22534502454 |
14 | 1081648c3b2 |
15 | 7c7e072810 |
hex | 4621c1a888 |
301214050440 has 64 divisors (see below), whose sum is σ = 904040524800. Its totient is φ = 80288335872.
The previous prime is 301214050409. The next prime is 301214050441. The reversal of 301214050440 is 44050412103.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 301214050440.
It is not an unprimeable number, because it can be changed into a prime (301214050441) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 279400 + ... + 824919.
It is an arithmetic number, because the mean of its divisors is an integer number (14125633200).
Almost surely, 2301214050440 is an apocalyptic number.
301214050440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
301214050440 is an abundant number, since it is smaller than the sum of its proper divisors (602826474360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301214050440 is a wasteful number, since it uses less digits than its factorization.
301214050440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1106606 (or 1106602 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
Adding to 301214050440 its reverse (44050412103), we get a palindrome (345264462543).
The spelling of 301214050440 in words is "three hundred one billion, two hundred fourteen million, fifty thousand, four hundred forty".
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