Base | Representation |
---|---|
bin | 11011010010001… |
… | …01110100010000 |
3 | 120221200002012201 |
4 | 31221011310100 |
5 | 432043004121 |
6 | 34413332544 |
7 | 5446260421 |
oct | 1551056420 |
9 | 527602181 |
10 | 228875536 |
11 | 10821563a |
12 | 64797154 |
13 | 38557516 |
14 | 2257b648 |
15 | 1515ee91 |
hex | da45d10 |
228875536 has 10 divisors (see below), whose sum is σ = 443446382. Its totient is φ = 114437760.
The previous prime is 228875527. The next prime is 228875567. The reversal of 228875536 is 635578822.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 194769936 + 34105600 = 13956^2 + 5840^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7152345 + ... + 7152376.
Almost surely, 2228875536 is an apocalyptic number.
It is an amenable number.
228875536 is a deficient number, since it is larger than the sum of its proper divisors (214570846).
228875536 is a wasteful number, since it uses less digits than its factorization.
228875536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14304729 (or 14304723 counting only the distinct ones).
The product of its digits is 806400, while the sum is 46.
The square root of 228875536 is about 15128.6329851709. The cubic root of 228875536 is about 611.6924565826.
The spelling of 228875536 in words is "two hundred twenty-eight million, eight hundred seventy-five thousand, five hundred thirty-six".
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