Base | Representation |
---|---|
bin | 1000011000100110… |
… | …1111111110011011 |
3 | 12210212002112202000 |
4 | 2012021233332123 |
5 | 14102134441442 |
6 | 1011200212043 |
7 | 106526441406 |
oct | 20611577633 |
9 | 5725075660 |
10 | 2250702747 |
11 | a55510317 |
12 | 52990a023 |
13 | 29b3a4897 |
14 | 174cb8d3d |
15 | d28d4d4c |
hex | 8626ff9b |
2250702747 has 16 divisors (see below), whose sum is σ = 3359832960. Its totient is φ = 1489012200.
The previous prime is 2250702733. The next prime is 2250702761. The reversal of 2250702747 is 7472070522.
It is an interprime number because it is at equal distance from previous prime (2250702733) and next prime (2250702761).
It is not a de Polignac number, because 2250702747 - 26 = 2250702683 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (2250702767) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314629 + ... + 321702.
It is an arithmetic number, because the mean of its divisors is an integer number (209989560).
Almost surely, 22250702747 is an apocalyptic number.
2250702747 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
2250702747 is a deficient number, since it is larger than the sum of its proper divisors (1109130213).
2250702747 is a wasteful number, since it uses less digits than its factorization.
2250702747 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 636471 (or 636465 counting only the distinct ones).
The product of its (nonzero) digits is 54880, while the sum is 36.
The square root of 2250702747 is about 47441.5719280042. The cubic root of 2250702747 is about 1310.5071064706.
The spelling of 2250702747 in words is "two billion, two hundred fifty million, seven hundred two thousand, seven hundred forty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •