Base | Representation |
---|---|
bin | 11010110100001… |
… | …011111101010010 |
3 | 1011100112200102120 |
4 | 122310023331102 |
5 | 1410132404312 |
6 | 112350355110 |
7 | 14101662030 |
oct | 3264137522 |
9 | 1140480376 |
10 | 449888082 |
11 | 210a4a636 |
12 | 1067bba96 |
13 | 7228aa87 |
14 | 43a6d550 |
15 | 2976a28c |
hex | 1ad0bf52 |
449888082 has 16 divisors (see below), whose sum is σ = 1028315712. Its totient is φ = 128539440.
The previous prime is 449888029. The next prime is 449888083. The reversal of 449888082 is 280888944.
It is not an unprimeable number, because it can be changed into a prime (449888083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5355769 + ... + 5355852.
It is an arithmetic number, because the mean of its divisors is an integer number (64269732).
Almost surely, 2449888082 is an apocalyptic number.
449888082 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
449888082 is an abundant number, since it is smaller than the sum of its proper divisors (578427630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
449888082 is a wasteful number, since it uses less digits than its factorization.
449888082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10711633.
The product of its (nonzero) digits is 1179648, while the sum is 51.
The square root of 449888082 is about 21210.5653390003. The cubic root of 449888082 is about 766.2458983713.
The spelling of 449888082 in words is "four hundred forty-nine million, eight hundred eighty-eight thousand, eighty-two".
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