Base | Representation |
---|---|
bin | 11011001100011… |
… | …10011100010011 |
3 | 120220020220220011 |
4 | 31212032130103 |
5 | 431344440220 |
6 | 34345255351 |
7 | 5440011550 |
oct | 1546163423 |
9 | 526226804 |
10 | 228124435 |
11 | 1078522a0 |
12 | 64494557 |
13 | 38353696 |
14 | 22423a27 |
15 | 1506265a |
hex | d98e713 |
228124435 has 16 divisors (see below), whose sum is σ = 341298432. Its totient is φ = 142207200.
The previous prime is 228124427. The next prime is 228124439. The reversal of 228124435 is 534421822.
It is not a de Polignac number, because 228124435 - 23 = 228124427 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 228124397 and 228124406.
It is not an unprimeable number, because it can be changed into a prime (228124439) 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, 295881 + ... + 296650.
It is an arithmetic number, because the mean of its divisors is an integer number (21331152).
Almost surely, 2228124435 is an apocalyptic number.
228124435 is a deficient number, since it is larger than the sum of its proper divisors (113173997).
228124435 is a wasteful number, since it uses less digits than its factorization.
228124435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 592554.
The product of its digits is 15360, while the sum is 31.
The square root of 228124435 is about 15103.7887630886. The cubic root of 228124435 is about 611.0225927681.
The spelling of 228124435 in words is "two hundred twenty-eight million, one hundred twenty-four thousand, four hundred thirty-five".
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