Base | Representation |
---|---|
bin | 1010000001111111… |
… | …10101001000001000 |
3 | 111220022122210022102 |
4 | 11000333311020020 |
5 | 42012133114200 |
6 | 2250220412532 |
7 | 250312333334 |
oct | 50077651010 |
9 | 14808583272 |
10 | 5385441800 |
11 | 2313a3a152 |
12 | 10636a7148 |
13 | 67a97396b |
14 | 3913567c4 |
15 | 217be16d5 |
hex | 140ff5208 |
5385441800 has 24 divisors (see below), whose sum is σ = 12521152650. Its totient is φ = 2154176640.
The previous prime is 5385441779. The next prime is 5385441851. The reversal of 5385441800 is 81445835.
It can be written as a sum of positive squares in 3 ways, for example, as 5003864644 + 381577156 = 70738^2 + 19534^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13463405 + ... + 13463804.
Almost surely, 25385441800 is an apocalyptic number.
5385441800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
5385441800 is an abundant number, since it is smaller than the sum of its proper divisors (7135710850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5385441800 is a wasteful number, since it uses less digits than its factorization.
5385441800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26927225 (or 26927216 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 38.
The square root of 5385441800 is about 73385.5694261481. The cubic root of 5385441800 is about 1752.8326152706.
The spelling of 5385441800 in words is "five billion, three hundred eighty-five million, four hundred forty-one thousand, eight hundred".
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