Base | Representation |
---|---|
bin | 110100101000101… |
… | …101011000101110 |
3 | 2021112200110111000 |
4 | 310220231120232 |
5 | 3302032240034 |
6 | 223343341130 |
7 | 30612054234 |
oct | 6450553056 |
9 | 2245613430 |
10 | 883086894 |
11 | 413530288 |
12 | 2078b17a6 |
13 | 110c54331 |
14 | 853d6954 |
15 | 527da599 |
hex | 34a2d62e |
883086894 has 64 divisors (see below), whose sum is σ = 2031482880. Its totient is φ = 284057280.
The previous prime is 883086887. The next prime is 883086923. The reversal of 883086894 is 498680388.
883086894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a self number, because there is not a number n which added to its sum of digits gives 883086894.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 941994 + ... + 942930.
It is an arithmetic number, because the mean of its divisors is an integer number (31741920).
Almost surely, 2883086894 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 883086894, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1015741440).
883086894 is an abundant number, since it is smaller than the sum of its proper divisors (1148395986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
883086894 is a wasteful number, since it uses less digits than its factorization.
883086894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1542 (or 1536 counting only the distinct ones).
The product of its (nonzero) digits is 2654208, while the sum is 54.
The square root of 883086894 is about 29716.7779882005. Note that the first 3 decimals coincide. The cubic root of 883086894 is about 959.4031641779.
The spelling of 883086894 in words is "eight hundred eighty-three million, eighty-six thousand, eight hundred ninety-four".
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