Base | Representation |
---|---|
bin | 1110111010000010… |
… | …1000000110000110 |
3 | 101022212120210112221 |
4 | 3232200220012012 |
5 | 31143342431441 |
6 | 1501022402554 |
7 | 201106305640 |
oct | 35640500606 |
9 | 11285523487 |
10 | 4001530246 |
11 | 177383999a |
12 | 93813045a |
13 | 4ba03909c |
14 | 29d631890 |
15 | 1864788d1 |
hex | ee828186 |
4001530246 has 16 divisors (see below), whose sum is σ = 6936844320. Its totient is φ = 1695672000.
The previous prime is 4001530243. The next prime is 4001530303. The reversal of 4001530246 is 6420351004.
It is a self number, because there is not a number n which added to its sum of digits gives 4001530246.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4001530241) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1604505 + ... + 1606996.
It is an arithmetic number, because the mean of its divisors is an integer number (433552770).
Almost surely, 24001530246 is an apocalyptic number.
4001530246 is a deficient number, since it is larger than the sum of its proper divisors (2935314074).
4001530246 is a wasteful number, since it uses less digits than its factorization.
4001530246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3211599.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 4001530246 is about 63257.6497034153. The cubic root of 4001530246 is about 1587.6034523360.
The spelling of 4001530246 in words is "four billion, one million, five hundred thirty thousand, two hundred forty-six".
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