Base | Representation |
---|---|
bin | 1000000110100100… |
… | …00011011001010000 |
3 | 102020011100111022120 |
4 | 10003102003121100 |
5 | 32402102001230 |
6 | 1555352134240 |
7 | 212540441256 |
oct | 40322033120 |
9 | 12204314276 |
10 | 4350031440 |
11 | 1932530007 |
12 | a14997380 |
13 | 5442b9001 |
14 | 2d3a2c5d6 |
15 | 1a6d68310 |
hex | 103483650 |
4350031440 has 40 divisors (see below), whose sum is σ = 13485098208. Its totient is φ = 1160008320.
The previous prime is 4350031421. The next prime is 4350031501. The reversal of 4350031440 is 441300534.
It is a tau number, because it is divible by the number of its divisors (40).
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 4350031440.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9062326 + ... + 9062805.
Almost surely, 24350031440 is an apocalyptic number.
4350031440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4350031440 is an abundant number, since it is smaller than the sum of its proper divisors (9135066768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4350031440 is a wasteful number, since it uses less digits than its factorization.
4350031440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18125147 (or 18125141 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 4350031440 is about 65954.7681369588. The cubic root of 4350031440 is about 1632.4158338193.
Adding to 4350031440 its reverse (441300534), we get a palindrome (4791331974).
The spelling of 4350031440 in words is "four billion, three hundred fifty million, thirty-one thousand, four hundred forty".
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