Base | Representation |
---|---|
bin | 1001100101001110… |
… | …0000010011110000 |
3 | 20122020201111220201 |
4 | 2121103200103300 |
5 | 20231414331440 |
6 | 1103115244544 |
7 | 120510604225 |
oct | 23123402360 |
9 | 6566644821 |
10 | 2572027120 |
11 | 10aa92a053 |
12 | 5b9449754 |
13 | 31cb2a850 |
14 | 1a583d94c |
15 | 100c0719a |
hex | 994e04f0 |
2572027120 has 160 divisors (see below), whose sum is σ = 6614576640. Its totient is φ = 924288000.
The previous prime is 2572027099. The next prime is 2572027153. The reversal of 2572027120 is 217202752.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 10246995 + ... + 10247245.
It is an arithmetic number, because the mean of its divisors is an integer number (41341104).
Almost surely, 22572027120 is an apocalyptic number.
2572027120 is a gapful number since it is divisible by the number (20) 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 2572027120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3307288320).
2572027120 is an abundant number, since it is smaller than the sum of its proper divisors (4042549520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2572027120 is a wasteful number, since it uses less digits than its factorization.
2572027120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 503 (or 497 counting only the distinct ones).
The product of its (nonzero) digits is 3920, while the sum is 28.
The square root of 2572027120 is about 50715.1567088183. The cubic root of 2572027120 is about 1370.1197117762.
Adding to 2572027120 its reverse (217202752), we get a palindrome (2789229872).
The spelling of 2572027120 in words is "two billion, five hundred seventy-two million, twenty-seven thousand, one hundred twenty".
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