Base | Representation |
---|---|
bin | 11011001111110… |
… | …01010111001000 |
3 | 120221002011122012 |
4 | 31213321113020 |
5 | 432002444001 |
6 | 34402515052 |
7 | 5443514420 |
oct | 1547712710 |
9 | 527064565 |
10 | 228562376 |
11 | 108021329 |
12 | 64665a88 |
13 | 38477b13 |
14 | 224d9480 |
15 | 150ec2bb |
hex | d9f95c8 |
228562376 has 32 divisors (see below), whose sum is σ = 491184000. Its totient is φ = 97673856.
The previous prime is 228562351. The next prime is 228562391. The reversal of 228562376 is 673265822.
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, 14420 + ... + 25788.
It is an arithmetic number, because the mean of its divisors is an integer number (15349500).
Almost surely, 2228562376 is an apocalyptic number.
It is an amenable number.
228562376 is an abundant number, since it is smaller than the sum of its proper divisors (262621624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
228562376 is a wasteful number, since it uses less digits than its factorization.
228562376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11741 (or 11737 counting only the distinct ones).
The product of its digits is 241920, while the sum is 41.
The square root of 228562376 is about 15118.2795317457. The cubic root of 228562376 is about 611.4133455775.
The spelling of 228562376 in words is "two hundred twenty-eight million, five hundred sixty-two thousand, three hundred seventy-six".
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