Base | Representation |
---|---|
bin | 10000001111011… |
… | …101100000010100 |
3 | 200222201211220111 |
4 | 100033131200110 |
5 | 1024224112333 |
6 | 43012212404 |
7 | 6516054010 |
oct | 2017354024 |
9 | 628654814 |
10 | 272488468 |
11 | 12a8a368a |
12 | 7730a104 |
13 | 445b76a5 |
14 | 28291540 |
15 | 18dc74cd |
hex | 103dd814 |
272488468 has 24 divisors (see below), whose sum is σ = 546641984. Its totient is φ = 116424000.
The previous prime is 272488451. The next prime is 272488471. The reversal of 272488468 is 864884272.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5433 + ... + 23968.
Almost surely, 2272488468 is an apocalyptic number.
272488468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
272488468 is an abundant number, since it is smaller than the sum of its proper divisors (274153516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272488468 is a wasteful number, since it uses less digits than its factorization.
272488468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29743 (or 29741 counting only the distinct ones).
The product of its digits is 1376256, while the sum is 49.
The square root of 272488468 is about 16507.2247213152. The cubic root of 272488468 is about 648.3099828948.
The spelling of 272488468 in words is "two hundred seventy-two million, four hundred eighty-eight thousand, four hundred sixty-eight".
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