Base | Representation |
---|---|
bin | 1010010101001010… |
… | …10001000000000000 |
3 | 112022112020201000120 |
4 | 11022211101000000 |
5 | 42324320001430 |
6 | 2314203220240 |
7 | 254304230526 |
oct | 51245210000 |
9 | 15275221016 |
10 | 5546250240 |
11 | 2396793993 |
12 | 10a9517680 |
13 | 6a508839b |
14 | 3a8856316 |
15 | 226da8610 |
hex | 14a951000 |
5546250240 has 104 divisors (see below), whose sum is σ = 17746030848. Its totient is φ = 1478983680.
The previous prime is 5546250239. The next prime is 5546250247. The reversal of 5546250240 is 420526455.
It is not an unprimeable number, because it can be changed into a prime (5546250247) 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, 16305 + ... + 106575.
It is an arithmetic number, because the mean of its divisors is an integer number (170634912).
Almost surely, 25546250240 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5546250240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8873015424).
5546250240 is an abundant number, since it is smaller than the sum of its proper divisors (12199780608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5546250240 is an equidigital number, since it uses as much as digits as its factorization.
5546250240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90303 (or 90281 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 33.
The square root of 5546250240 is about 74473.1511351574. The cubic root of 5546250240 is about 1770.1082253720.
Adding to 5546250240 its reverse (420526455), we get a palindrome (5966776695).
The spelling of 5546250240 in words is "five billion, five hundred forty-six million, two hundred fifty thousand, two hundred forty".
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