Base | Representation |
---|---|
bin | 10110010101111011… |
… | …00011100001000100 |
3 | 1010221221211121120201 |
4 | 23022331203201010 |
5 | 144031214142414 |
6 | 5302131540244 |
7 | 603151254100 |
oct | 131275434104 |
9 | 33857747521 |
10 | 11995068484 |
11 | 50a59a3543 |
12 | 23a915a684 |
13 | 1192128c79 |
14 | 81b0d6900 |
15 | 4a30e9574 |
hex | 2caf63844 |
11995068484 has 27 divisors (see below), whose sum is σ = 24421654047. Its totient is φ = 5140086504.
The previous prime is 11995068461. The next prime is 11995068493. The reversal of 11995068484 is 48486059911.
The square root of 11995068484 is 109522.
It is a perfect power (a square), and thus also a powerful number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1529397 + ... + 1537219.
Almost surely, 211995068484 is an apocalyptic number.
11995068484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
11995068484 is the 109522-nd square number.
It is an amenable number.
11995068484 is an abundant number, since it is smaller than the sum of its proper divisors (12426585563).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11995068484 is an frugal number, since it uses more digits than its factorization.
11995068484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15664 (or 7832 counting only the distinct ones).
The product of its (nonzero) digits is 2488320, while the sum is 55.
The spelling of 11995068484 in words is "eleven billion, nine hundred ninety-five million, sixty-eight thousand, four hundred eighty-four".
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