Base | Representation |
---|---|
bin | 11011010101000… |
… | …00010100111000 |
3 | 120222100220202101 |
4 | 31222200110320 |
5 | 432141340024 |
6 | 34425313144 |
7 | 5452363312 |
oct | 1552402470 |
9 | 528326671 |
10 | 229246264 |
11 | 108449125 |
12 | 649357b4 |
13 | 386571a0 |
14 | 226367b2 |
15 | 151d4c44 |
hex | daa0538 |
229246264 has 32 divisors (see below), whose sum is σ = 467021520. Its totient is φ = 104864256.
The previous prime is 229246261. The next prime is 229246301. The reversal of 229246264 is 462642922.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229246261) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1999 + ... + 21505.
Almost surely, 2229246264 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 229246264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233510760).
229246264 is an abundant number, since it is smaller than the sum of its proper divisors (237775256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229246264 is a wasteful number, since it uses less digits than its factorization.
229246264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19639 (or 19635 counting only the distinct ones).
The product of its digits is 82944, while the sum is 37.
The square root of 229246264 is about 15140.8805556348. The cubic root of 229246264 is about 612.0225474769.
The spelling of 229246264 in words is "two hundred twenty-nine million, two hundred forty-six thousand, two hundred sixty-four".
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