Base | Representation |
---|---|
bin | 11011011010000… |
… | …11001100011011 |
3 | 121000121210212001 |
4 | 31231003030123 |
5 | 432324211441 |
6 | 34451501431 |
7 | 5461142242 |
oct | 1555031433 |
9 | 530553761 |
10 | 229913371 |
11 | 108864356 |
12 | 64bb7877 |
13 | 3882ba1c |
14 | 2276b959 |
15 | 152b7731 |
hex | db4331b |
229913371 has 2 divisors, whose sum is σ = 229913372. Its totient is φ = 229913370.
The previous prime is 229913353. The next prime is 229913413. The reversal of 229913371 is 173319922.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 229913371 - 25 = 229913339 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 229913371.
It is not a weakly prime, because it can be changed into another prime (229913351) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114956685 + 114956686.
It is an arithmetic number, because the mean of its divisors is an integer number (114956686).
Almost surely, 2229913371 is an apocalyptic number.
229913371 is a deficient number, since it is larger than the sum of its proper divisors (1).
229913371 is an equidigital number, since it uses as much as digits as its factorization.
229913371 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 20412, while the sum is 37.
The square root of 229913371 is about 15162.8945455675. The cubic root of 229913371 is about 612.6156347553.
It can be divided in two parts, 22991 and 3371, that added together give a palindrome (26362).
The spelling of 229913371 in words is "two hundred twenty-nine million, nine hundred thirteen thousand, three hundred seventy-one".
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