Base | Representation |
---|---|
bin | 10101000011011… |
… | …110101001111010 |
3 | 220121200010022100 |
4 | 111003132221322 |
5 | 1210411433110 |
6 | 55015004230 |
7 | 11516302236 |
oct | 2503365172 |
9 | 817603270 |
10 | 353233530 |
11 | 171433641 |
12 | 9a369676 |
13 | 58248c30 |
14 | 34cad5c6 |
15 | 21026bc0 |
hex | 150dea7a |
353233530 has 96 divisors (see below), whose sum is σ = 1021063680. Its totient is φ = 84136320.
The previous prime is 353233523. The next prime is 353233547. The reversal of 353233530 is 35332353.
It is a junction number, because it is equal to n+sod(n) for n = 353233494 and 353233503.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31401 + ... + 41139.
It is an arithmetic number, because the mean of its divisors is an integer number (10636080).
Almost surely, 2353233530 is an apocalyptic number.
353233530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 353233530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (510531840).
353233530 is an abundant number, since it is smaller than the sum of its proper divisors (667830150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
353233530 is a wasteful number, since it uses less digits than its factorization.
353233530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9796 (or 9793 counting only the distinct ones).
The product of its (nonzero) digits is 12150, while the sum is 27.
The square root of 353233530 is about 18794.5079744057. The cubic root of 353233530 is about 706.8934764523.
Adding to 353233530 its reverse (35332353), we get a palindrome (388565883).
The spelling of 353233530 in words is "three hundred fifty-three million, two hundred thirty-three thousand, five hundred thirty".
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