Base | Representation |
---|---|
bin | 1111110101011100… |
… | …1011111110000010 |
3 | 101222020110122101100 |
4 | 3331113023332002 |
5 | 32201140321421 |
6 | 1541443315230 |
7 | 210223321101 |
oct | 37527137602 |
9 | 11866418340 |
10 | 4250713986 |
11 | 1891465372 |
12 | 9a767bb16 |
13 | 52985409c |
14 | 2c4778038 |
15 | 19d29ac26 |
hex | fd5cbf82 |
4250713986 has 48 divisors (see below), whose sum is σ = 9521411328. Its totient is φ = 1369116000.
The previous prime is 4250713969. The next prime is 4250714021. The reversal of 4250713986 is 6893170524.
4250713986 is a `hidden beast` number, since 4 + 2 + 507 + 139 + 8 + 6 = 666.
4250713986 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.
4250713986 is strictly pandigital in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 385725 + ... + 396591.
It is an arithmetic number, because the mean of its divisors is an integer number (198362736).
It is a 1-persistent number, because it is pandigital, but 2⋅4250713986 = 8501427972 is not.
Almost surely, 24250713986 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4250713986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4760705664).
4250713986 is an abundant number, since it is smaller than the sum of its proper divisors (5270697342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4250713986 is a wasteful number, since it uses less digits than its factorization.
4250713986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11607 (or 11604 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 4250713986 is about 65197.4998447026. The cubic root of 4250713986 is about 1619.8966029115.
The spelling of 4250713986 in words is "four billion, two hundred fifty million, seven hundred thirteen thousand, nine hundred eighty-six".
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