Base | Representation |
---|---|
bin | 101010111101000… |
… | …0111111111001110 |
3 | 10201110001122111102 |
4 | 1111322013333032 |
5 | 10422433103210 |
6 | 355004023102 |
7 | 50500565033 |
oct | 12572077716 |
9 | 3643048442 |
10 | 1441300430 |
11 | 67a638389 |
12 | 342831a92 |
13 | 19c7ac1bb |
14 | d95c338a |
15 | 86801ea5 |
hex | 55e87fce |
1441300430 has 16 divisors (see below), whose sum is σ = 2594854224. Its totient is φ = 576406080.
The previous prime is 1441300403. The next prime is 1441300457. The reversal of 1441300430 is 340031441.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1441300403) and next prime (1441300457).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54650 + ... + 76610.
It is an arithmetic number, because the mean of its divisors is an integer number (162178389).
Almost surely, 21441300430 is an apocalyptic number.
1441300430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1441300430 is a deficient number, since it is larger than the sum of its proper divisors (1153553794).
1441300430 is a wasteful number, since it uses less digits than its factorization.
1441300430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28531.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 1441300430 is about 37964.4627250275. The cubic root of 1441300430 is about 1129.5830633482.
Adding to 1441300430 its reverse (340031441), we get a palindrome (1781331871).
The spelling of 1441300430 in words is "one billion, four hundred forty-one million, three hundred thousand, four hundred thirty".
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