Base | Representation |
---|---|
bin | 110100110000000… |
… | …001011111000110 |
3 | 2021200021212120110 |
4 | 310300001133012 |
5 | 3303030113410 |
6 | 223452413450 |
7 | 30634261155 |
oct | 6460013706 |
9 | 2250255513 |
10 | 885004230 |
11 | 41461a860 |
12 | 208477286 |
13 | 111475c56 |
14 | 8577559c |
15 | 52a68720 |
hex | 34c017c6 |
885004230 has 128 divisors (see below), whose sum is σ = 2455142400. Its totient is φ = 201916800.
The previous prime is 885004201. The next prime is 885004231. The reversal of 885004230 is 32400588.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (885004231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1197201 + ... + 1197939.
It is an arithmetic number, because the mean of its divisors is an integer number (19180800).
Almost surely, 2885004230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 885004230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1227571200).
885004230 is an abundant number, since it is smaller than the sum of its proper divisors (1570138170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
885004230 is a wasteful number, since it uses less digits than its factorization.
885004230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 970.
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 885004230 is about 29749.0206561493. The cubic root of 885004230 is about 960.0970062564.
The spelling of 885004230 in words is "eight hundred eighty-five million, four thousand, two hundred thirty".
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