Base | Representation |
---|---|
bin | 1010000100101111… |
… | …00100101101110010 |
3 | 111221220221101100222 |
4 | 11002113210231302 |
5 | 42034030141000 |
6 | 2252401413042 |
7 | 251012003060 |
oct | 50227445562 |
9 | 14856841328 |
10 | 5408443250 |
11 | 2325a1a511 |
12 | 106b33a182 |
13 | 6826682a2 |
14 | 394423030 |
15 | 219c36a85 |
hex | 1425e4b72 |
5408443250 has 128 divisors (see below), whose sum is σ = 12135771648. Its totient is φ = 1766016000.
The previous prime is 5408443181. The next prime is 5408443277. The reversal of 5408443250 is 523448045.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 5408443250.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3084374 + ... + 3086126.
It is an arithmetic number, because the mean of its divisors is an integer number (94810716).
Almost surely, 25408443250 is an apocalyptic number.
5408443250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5408443250 is an abundant number, since it is smaller than the sum of its proper divisors (6727328398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5408443250 is a wasteful number, since it uses less digits than its factorization.
5408443250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1861 (or 1851 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 35.
The square root of 5408443250 is about 73542.1188843509. The cubic root of 5408443250 is about 1755.3245450287.
The spelling of 5408443250 in words is "five billion, four hundred eight million, four hundred forty-three thousand, two hundred fifty".
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