Base | Representation |
---|---|
bin | 11110111111111111111… |
… | …010011010001001000000 |
3 | 21112122200102122012002120 |
4 | 132333333322122021000 |
5 | 234400324343004044 |
6 | 4310351455444240 |
7 | 306623606614344 |
oct | 36777772321100 |
9 | 7478612565076 |
10 | 2130302313024 |
11 | 751502134196 |
12 | 2a4a49b26680 |
13 | 125b6ac66742 |
14 | 75170171624 |
15 | 3a63265a519 |
hex | 1efffe9a240 |
2130302313024 has 112 divisors (see below), whose sum is σ = 5725394411520. Its totient is φ = 698955194880.
The previous prime is 2130302313017. The next prime is 2130302313053. The reversal of 2130302313024 is 4203132030312.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 2130302312985 and 2130302313003.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4072017 + ... + 4565295.
It is an arithmetic number, because the mean of its divisors is an integer number (51119592960).
Almost surely, 22130302313024 is an apocalyptic number.
2130302313024 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 2130302313024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2862697205760).
2130302313024 is an abundant number, since it is smaller than the sum of its proper divisors (3595092098496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2130302313024 is a wasteful number, since it uses less digits than its factorization.
2130302313024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 493648 (or 493638 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 2130302313024 its reverse (4203132030312), we get a palindrome (6333434343336).
The spelling of 2130302313024 in words is "two trillion, one hundred thirty billion, three hundred two million, three hundred thirteen thousand, twenty-four".
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