Base | Representation |
---|---|
bin | 11011001110101… |
… | …01000110110100 |
3 | 120220210121221012 |
4 | 31213111012310 |
5 | 431433221001 |
6 | 34355411352 |
7 | 5442325445 |
oct | 1547250664 |
9 | 526717835 |
10 | 228413876 |
11 | 107a2a7a9 |
12 | 645b3b58 |
13 | 38425352 |
14 | 2249b2cc |
15 | 150bd2bb |
hex | d9d51b4 |
228413876 has 12 divisors (see below), whose sum is σ = 410527908. Its totient is φ = 111120192.
The previous prime is 228413873. The next prime is 228413879. The reversal of 228413876 is 678314822.
It is an interprime number because it is at equal distance from previous prime (228413873) and next prime (228413879).
It can be written as a sum of positive squares in 2 ways, for example, as 160680976 + 67732900 = 12676^2 + 8230^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (228413873) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 771521 + ... + 771816.
It is an arithmetic number, because the mean of its divisors is an integer number (34210659).
Almost surely, 2228413876 is an apocalyptic number.
It is an amenable number.
228413876 is a deficient number, since it is larger than the sum of its proper divisors (182114032).
228413876 is a wasteful number, since it uses less digits than its factorization.
228413876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1543378 (or 1543376 counting only the distinct ones).
The product of its digits is 129024, while the sum is 41.
The square root of 228413876 is about 15113.3674606290. The cubic root of 228413876 is about 611.2809024430.
The spelling of 228413876 in words is "two hundred twenty-eight million, four hundred thirteen thousand, eight hundred seventy-six".
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