Base | Representation |
---|---|
bin | 1000100100101000… |
… | …1001111001000000 |
3 | 12221101000001101120 |
4 | 2021022021321000 |
5 | 14203042444134 |
6 | 1020201232240 |
7 | 111011241363 |
oct | 21112117100 |
9 | 5841001346 |
10 | 2301140544 |
11 | a80a2aa4a |
12 | 542792680 |
13 | 2a8984331 |
14 | 17b8880da |
15 | d7049649 |
hex | 89289e40 |
2301140544 has 56 divisors (see below), whose sum is σ = 6120079200. Its totient is φ = 763060224.
The previous prime is 2301140537. The next prime is 2301140549. The reversal of 2301140544 is 4450411032.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is not an unprimeable number, because it can be changed into a prime (2301140549) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6007 + ... + 68105.
Almost surely, 22301140544 is an apocalyptic number.
2301140544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2301140544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3060039600).
2301140544 is an abundant number, since it is smaller than the sum of its proper divisors (3818938656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2301140544 is a wasteful number, since it uses less digits than its factorization.
2301140544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62307 (or 62297 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 2301140544 is about 47970.2047525336. The cubic root of 2301140544 is about 1320.2242777775.
Adding to 2301140544 its reverse (4450411032), we get a palindrome (6751551576).
It can be divided in two parts, 2301 and 140544, that added together give a triangular number (142845 = T534).
The spelling of 2301140544 in words is "two billion, three hundred one million, one hundred forty thousand, five hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •