Base | Representation |
---|---|
bin | 11011001110010… |
… | …10100100000111 |
3 | 120220201102200220 |
4 | 31213022210013 |
5 | 431430330240 |
6 | 34354435423 |
7 | 5442055530 |
oct | 1547124407 |
9 | 526642626 |
10 | 228370695 |
11 | 107a00313 |
12 | 64592b73 |
13 | 3840b7b7 |
14 | 22489687 |
15 | 150b05d0 |
hex | d9ca907 |
228370695 has 32 divisors (see below), whose sum is σ = 418639872. Its totient is φ = 104136192.
The previous prime is 228370687. The next prime is 228370729. The reversal of 228370695 is 596073822.
228370695 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 228370695 - 23 = 228370687 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42954 + ... + 47976.
It is an arithmetic number, because the mean of its divisors is an integer number (13082496).
Almost surely, 2228370695 is an apocalyptic number.
228370695 is a deficient number, since it is larger than the sum of its proper divisors (190269177).
228370695 is a wasteful number, since it uses less digits than its factorization.
228370695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5471.
The product of its (nonzero) digits is 181440, while the sum is 42.
The square root of 228370695 is about 15111.9388233277. The cubic root of 228370695 is about 611.2423797043.
The spelling of 228370695 in words is "two hundred twenty-eight million, three hundred seventy thousand, six hundred ninety-five".
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