Base | Representation |
---|---|
bin | 11011001011111… |
… | …10010001111000 |
3 | 120220010120002012 |
4 | 31211332101320 |
5 | 431340330412 |
6 | 34344025052 |
7 | 5436314543 |
oct | 1545762170 |
9 | 526116065 |
10 | 228058232 |
11 | 107807586 |
12 | 64462188 |
13 | 3832c4cc |
14 | 2240785a |
15 | 1504cc22 |
hex | d97e478 |
228058232 has 32 divisors (see below), whose sum is σ = 441508320. Its totient is φ = 110355840.
The previous prime is 228058189. The next prime is 228058249. The reversal of 228058232 is 232850822.
It is a congruent number.
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, 56357 + ... + 60267.
It is an arithmetic number, because the mean of its divisors is an integer number (13797135).
Almost surely, 2228058232 is an apocalyptic number.
It is an amenable number.
228058232 is a deficient number, since it is larger than the sum of its proper divisors (213450088).
228058232 is a wasteful number, since it uses less digits than its factorization.
228058232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4151 (or 4147 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 228058232 is about 15101.5970016419. The cubic root of 228058232 is about 610.9634796465.
The spelling of 228058232 in words is "two hundred twenty-eight million, fifty-eight thousand, two hundred thirty-two".
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