Base | Representation |
---|---|
bin | 1000010010101000… |
… | …01010111110000110 |
3 | 102111012210221011010 |
4 | 10021110022332012 |
5 | 33104010000204 |
6 | 2013405423050 |
7 | 215210000256 |
oct | 41124127606 |
9 | 12435727133 |
10 | 4451250054 |
11 | 1984684059 |
12 | a4286aa86 |
13 | 55c268394 |
14 | 303259966 |
15 | 1b0badd89 |
hex | 10950af86 |
4451250054 has 8 divisors (see below), whose sum is σ = 8902500120. Its totient is φ = 1483750016.
The previous prime is 4451250047. The next prime is 4451250119. The reversal of 4451250054 is 4500521544.
It is a sphenic number, since it is the product of 3 distinct primes.
4451250054 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370937499 + ... + 370937510.
It is an arithmetic number, because the mean of its divisors is an integer number (1112812515).
Almost surely, 24451250054 is an apocalyptic number.
4451250054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4451250054 is a wasteful number, since it uses less digits than its factorization.
4451250054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 741875014.
The product of its (nonzero) digits is 16000, while the sum is 30.
The square root of 4451250054 is about 66717.6892135811. The cubic root of 4451250054 is about 1644.9801587269.
Adding to 4451250054 its reverse (4500521544), we get a palindrome (8951771598).
The spelling of 4451250054 in words is "four billion, four hundred fifty-one million, two hundred fifty thousand, fifty-four".
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