Base | Representation |
---|---|
bin | 1001100101001101… |
… | …1010101010111011 |
3 | 20122020200100020102 |
4 | 2121103122222323 |
5 | 20231413112102 |
6 | 1103114550015 |
7 | 120510450005 |
oct | 23123325273 |
9 | 6566610212 |
10 | 2572004027 |
11 | 10aa91376a |
12 | 5b943830b |
13 | 31cb20198 |
14 | 1a5835375 |
15 | 100c00402 |
hex | 994daabb |
2572004027 has 16 divisors (see below), whose sum is σ = 2757081600. Its totient is φ = 2392247520.
The previous prime is 2572004023. The next prime is 2572004033. The reversal of 2572004027 is 7204002752.
It is a cyclic number.
It is not a de Polignac number, because 2572004027 - 22 = 2572004023 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2572004023) 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, 266948 + ... + 276414.
It is an arithmetic number, because the mean of its divisors is an integer number (172317600).
Almost surely, 22572004027 is an apocalyptic number.
2572004027 is a deficient number, since it is larger than the sum of its proper divisors (185077573).
2572004027 is a wasteful number, since it uses less digits than its factorization.
2572004027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9746.
The product of its (nonzero) digits is 7840, while the sum is 29.
The square root of 2572004027 is about 50714.9290347527. The cubic root of 2572004027 is about 1370.1156112143.
Adding to 2572004027 its reverse (7204002752), we get a palindrome (9776006779).
The spelling of 2572004027 in words is "two billion, five hundred seventy-two million, four thousand, twenty-seven".
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