Base | Representation |
---|---|
bin | 110100110001011… |
… | …101100011010000 |
3 | 2021201000000212001 |
4 | 310301131203100 |
5 | 3303124200303 |
6 | 223504443344 |
7 | 30640421446 |
oct | 6461354320 |
9 | 2251000761 |
10 | 885381328 |
11 | 414858107 |
12 | 208619554 |
13 | 1115787a0 |
14 | 85832b96 |
15 | 52ae031d |
hex | 34c5d8d0 |
885381328 has 80 divisors (see below), whose sum is σ = 1939098112. Its totient is φ = 388800000.
The previous prime is 885381313. The next prime is 885381331. The reversal of 885381328 is 823183588.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392203 + ... + 394453.
Almost surely, 2885381328 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 885381328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (969549056).
885381328 is an abundant number, since it is smaller than the sum of its proper divisors (1053716784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
885381328 is a wasteful number, since it uses less digits than its factorization.
885381328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2364 (or 2358 counting only the distinct ones).
The product of its digits is 368640, while the sum is 46.
The square root of 885381328 is about 29755.3579712965. The cubic root of 885381328 is about 960.2333518383.
The spelling of 885381328 in words is "eight hundred eighty-five million, three hundred eighty-one thousand, three hundred twenty-eight".
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