Base | Representation |
---|---|
bin | 11011001100010… |
… | …01100100011100 |
3 | 120220012220111221 |
4 | 31212021210130 |
5 | 431343320401 |
6 | 34345023124 |
7 | 5436566425 |
oct | 1546114434 |
9 | 526186457 |
10 | 228104476 |
11 | 1078392a6 |
12 | 64484aa4 |
13 | 38347582 |
14 | 2241a64c |
15 | 1505b7a1 |
hex | d98991c |
228104476 has 12 divisors (see below), whose sum is σ = 399297472. Its totient is φ = 114019488.
The previous prime is 228104473. The next prime is 228104477. The reversal of 228104476 is 674401822.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (228104473) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14416 + ... + 25768.
Almost surely, 2228104476 is an apocalyptic number.
It is an amenable number.
228104476 is a deficient number, since it is larger than the sum of its proper divisors (171192996).
228104476 is a wasteful number, since it uses less digits than its factorization.
228104476 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16380 (or 16378 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 34.
The square root of 228104476 is about 15103.1280203804. The cubic root of 228104476 is about 611.0047724418.
The spelling of 228104476 in words is "two hundred twenty-eight million, one hundred four thousand, four hundred seventy-six".
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