Base | Representation |
---|---|
bin | 1001010000010001… |
… | …00001011111001010 |
3 | 110211020201021222000 |
4 | 10220020201133022 |
5 | 40133340242000 |
6 | 2140555411430 |
7 | 234055525140 |
oct | 45010413712 |
9 | 13736637860 |
10 | 4968290250 |
11 | 211a51a000 |
12 | b67a53b76 |
13 | 612408621 |
14 | 351ba9590 |
15 | 1e1291000 |
hex | 1282217ca |
4968290250 has 512 divisors, whose sum is σ = 17539891200. Its totient is φ = 1019304000.
The previous prime is 4968290209. The next prime is 4968290269. The reversal of 4968290250 is 520928694.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a junction number, because it is equal to n+sod(n) for n = 4968290196 and 4968290205.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 62889711 + ... + 62889789.
It is an arithmetic number, because the mean of its divisors is an integer number (34257600).
Almost surely, 24968290250 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4968290250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8769945600).
4968290250 is an abundant number, since it is smaller than the sum of its proper divisors (12571600950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4968290250 is a wasteful number, since it uses less digits than its factorization.
4968290250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145 (or 107 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 45.
The square root of 4968290250 is about 70486.0996934857. The cubic root of 4968290250 is about 1706.3534172312.
The spelling of 4968290250 in words is "four billion, nine hundred sixty-eight million, two hundred ninety thousand, two hundred fifty".
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