Base | Representation |
---|---|
bin | 11011011001011… |
… | …11110000010110 |
3 | 121000110202122010 |
4 | 31230233300112 |
5 | 432314140000 |
6 | 34450045050 |
7 | 5460361146 |
oct | 1554576026 |
9 | 530422563 |
10 | 229833750 |
11 | 10880a553 |
12 | 64b79786 |
13 | 38801703 |
14 | 2274a926 |
15 | 1529dd50 |
hex | db2fc16 |
229833750 has 80 divisors (see below), whose sum is σ = 579414528. Its totient is φ = 60756000.
The previous prime is 229833743. The next prime is 229833809. The reversal of 229833750 is 57338922.
It is a junction number, because it is equal to n+sod(n) for n = 229833699 and 229833708.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 626067 + ... + 626433.
Almost surely, 2229833750 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 229833750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289707264).
229833750 is an abundant number, since it is smaller than the sum of its proper divisors (349580778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229833750 is a wasteful number, since it uses less digits than its factorization.
229833750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 559 (or 544 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 229833750 is about 15160.2687970893. The cubic root of 229833750 is about 612.5449085495.
The spelling of 229833750 in words is "two hundred twenty-nine million, eight hundred thirty-three thousand, seven hundred fifty".
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