Base | Representation |
---|---|
bin | 11011001100010… |
… | …00000100001100 |
3 | 120220012121001210 |
4 | 31212020010030 |
5 | 431343121231 |
6 | 34344534420 |
7 | 5436542445 |
oct | 1546100414 |
9 | 526177053 |
10 | 228098316 |
11 | 107834706 |
12 | 64481410 |
13 | 38344824 |
14 | 224182cc |
15 | 15059a46 |
hex | d98810c |
228098316 has 48 divisors (see below), whose sum is σ = 576664704. Its totient is φ = 69893376.
The previous prime is 228098309. The next prime is 228098317. The reversal of 228098316 is 613890822.
It is a happy number.
228098316 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (228098317) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4230 + ... + 21773.
It is an arithmetic number, because the mean of its divisors is an integer number (12013848).
Almost surely, 2228098316 is an apocalyptic number.
It is an amenable number.
228098316 is an abundant number, since it is smaller than the sum of its proper divisors (348566388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
228098316 is a wasteful number, since it uses less digits than its factorization.
228098316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26070 (or 26068 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 39.
The square root of 228098316 is about 15102.9240877388. The cubic root of 228098316 is about 610.9992722965. Note that the first 3 decimals are identical.
It can be divided in two parts, 22809 and 8316, that added together give a triangular number (31125 = T249).
The spelling of 228098316 in words is "two hundred twenty-eight million, ninety-eight thousand, three hundred sixteen".
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