Base | Representation |
---|---|
bin | 111000000101101… |
… | …111010111010000 |
3 | 2102120201012212010 |
4 | 320011233113100 |
5 | 3411400410231 |
6 | 233213302520 |
7 | 32214420150 |
oct | 7005572720 |
9 | 2376635763 |
10 | 941028816 |
11 | 443205972 |
12 | 223194a40 |
13 | 11cc605b0 |
14 | 8cd9a760 |
15 | 57933546 |
hex | 3816f5d0 |
941028816 has 160 divisors (see below), whose sum is σ = 3024195328. Its totient is φ = 245514240.
The previous prime is 941028811. The next prime is 941028841. The reversal of 941028816 is 618820149.
941028816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (941028811) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 422586 + ... + 424806.
Almost surely, 2941028816 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 941028816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1512097664).
941028816 is an abundant number, since it is smaller than the sum of its proper divisors (2083166512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
941028816 is a wasteful number, since it uses less digits than its factorization.
941028816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2349 (or 2343 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 39.
The square root of 941028816 is about 30676.1929841367. The cubic root of 941028816 is about 979.9433592143.
It can be divided in two parts, 9410 and 28816, that added together give a triangular number (38226 = T276).
The spelling of 941028816 in words is "nine hundred forty-one million, twenty-eight thousand, eight hundred sixteen".
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