Base | Representation |
---|---|
bin | 1001010000100010… |
… | …0011001101111010 |
3 | 20102012110202122201 |
4 | 2110020203031322 |
5 | 20042212104440 |
6 | 1050335540414 |
7 | 115405304203 |
oct | 22410431572 |
9 | 6365422581 |
10 | 2485269370 |
11 | 1065962731 |
12 | 59438a70a |
13 | 307b725bc |
14 | 1980d85aa |
15 | e82bb19a |
hex | 9422337a |
2485269370 has 32 divisors (see below), whose sum is σ = 4693852800. Its totient is φ = 945616320.
The previous prime is 2485269343. The next prime is 2485269373. The reversal of 2485269370 is 739625842.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a self number, because there is not a number n which added to its sum of digits gives 2485269370.
It is not an unprimeable number, because it can be changed into a prime (2485269373) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11781 + ... + 71479.
It is an arithmetic number, because the mean of its divisors is an integer number (146682900).
Almost surely, 22485269370 is an apocalyptic number.
2485269370 is a deficient number, since it is larger than the sum of its proper divisors (2208583430).
2485269370 is a wasteful number, since it uses less digits than its factorization.
2485269370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59910.
The product of its (nonzero) digits is 725760, while the sum is 46.
The square root of 2485269370 is about 49852.4760668916. The cubic root of 2485269370 is about 1354.5378833823.
The spelling of 2485269370 in words is "two billion, four hundred eighty-five million, two hundred sixty-nine thousand, three hundred seventy".
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