Base | Representation |
---|---|
bin | 1010000111011001… |
… | …10010001000011110 |
3 | 112000110222020020112 |
4 | 11003230302020132 |
5 | 42110234433241 |
6 | 2254520250022 |
7 | 251402605100 |
oct | 50354621036 |
9 | 15013866215 |
10 | 5430780446 |
11 | 2337596803 |
12 | 1076910912 |
13 | 687189470 |
14 | 397399570 |
15 | 21bb9a1eb |
hex | 143b3221e |
5430780446 has 96 divisors (see below), whose sum is σ = 10602547200. Its totient is φ = 2065694400.
The previous prime is 5430780427. The next prime is 5430780449. The reversal of 5430780446 is 6440870345.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5430780449) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7858961 + ... + 7859651.
It is an arithmetic number, because the mean of its divisors is an integer number (110443200).
Almost surely, 25430780446 is an apocalyptic number.
5430780446 is a deficient number, since it is larger than the sum of its proper divisors (5171766754).
5430780446 is a wasteful number, since it uses less digits than its factorization.
5430780446 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 950 (or 943 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 41.
The square root of 5430780446 is about 73693.8290903655. The cubic root of 5430780446 is about 1757.7377578246.
The spelling of 5430780446 in words is "five billion, four hundred thirty million, seven hundred eighty thousand, four hundred forty-six".
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