Base | Representation |
---|---|
bin | 10100111011100011… |
… | …10111000110000000 |
3 | 1002000010110011211112 |
4 | 22131301313012000 |
5 | 141003134400344 |
6 | 5055012302452 |
7 | 545315110142 |
oct | 123561670600 |
9 | 32003404745 |
10 | 11237028224 |
11 | 4847011694 |
12 | 2217311a28 |
13 | 10a1077936 |
14 | 788570c92 |
15 | 45b7aec9e |
hex | 29dc77180 |
11237028224 has 16 divisors (see below), whose sum is σ = 22386267420. Its totient is φ = 5618514048.
The previous prime is 11237028221. The next prime is 11237028233. The reversal of 11237028224 is 42282073211.
It is a tau number, because it is divible by the number of its divisors (16).
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11237028221) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43894514 + ... + 43894769.
Almost surely, 211237028224 is an apocalyptic number.
It is an amenable number.
11237028224 is a deficient number, since it is larger than the sum of its proper divisors (11149239196).
11237028224 is an frugal number, since it uses more digits than its factorization.
11237028224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87789297 (or 87789285 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 32.
The spelling of 11237028224 in words is "eleven billion, two hundred thirty-seven million, twenty-eight thousand, two hundred twenty-four".
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