Base | Representation |
---|---|
bin | 1001011000111101… |
… | …0001010011010000 |
3 | 20111122221000011201 |
4 | 2112033101103100 |
5 | 20130232213144 |
6 | 1054040520544 |
7 | 116314423360 |
oct | 22617212320 |
9 | 6448830151 |
10 | 2520585424 |
11 | 1083894155 |
12 | 5a4180154 |
13 | 312289186 |
14 | 19ca8c9a0 |
15 | eb4451d4 |
hex | 963d14d0 |
2520585424 has 40 divisors (see below), whose sum is σ = 5593838400. Its totient is φ = 1077823488.
The previous prime is 2520585421. The next prime is 2520585437. The reversal of 2520585424 is 4245850252.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2520585421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25227 + ... + 75349.
It is an arithmetic number, because the mean of its divisors is an integer number (139845960).
Almost surely, 22520585424 is an apocalyptic number.
It is an amenable number.
2520585424 is an abundant number, since it is smaller than the sum of its proper divisors (3073252976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2520585424 is a wasteful number, since it uses less digits than its factorization.
2520585424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50587 (or 50581 counting only the distinct ones).
The product of its (nonzero) digits is 128000, while the sum is 37.
The square root of 2520585424 is about 50205.4322160461. The cubic root of 2520585424 is about 1360.9237927782.
The spelling of 2520585424 in words is "two billion, five hundred twenty million, five hundred eighty-five thousand, four hundred twenty-four".
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