Base | Representation |
---|---|
bin | 110110100000100… |
… | …000001000000000 |
3 | 2100201202220020200 |
4 | 312200200020000 |
5 | 3333102133411 |
6 | 230424405200 |
7 | 31443015120 |
oct | 6640401000 |
9 | 2321686220 |
10 | 914489856 |
11 | 42a229845 |
12 | 216316800 |
13 | 1175caa77 |
14 | 8964cc80 |
15 | 5543ee56 |
hex | 36820200 |
914489856 has 120 divisors (see below), whose sum is σ = 3016425984. Its totient is φ = 261273600.
The previous prime is 914489843. The next prime is 914489881. The reversal of 914489856 is 658984419.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18081 + ... + 46431.
Almost surely, 2914489856 is an apocalyptic number.
914489856 is a gapful number since it is divisible by the number (96) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 914489856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1508212992).
914489856 is an abundant number, since it is smaller than the sum of its proper divisors (2101936128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
914489856 is a wasteful number, since it uses less digits than its factorization.
914489856 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28382 (or 28363 counting only the distinct ones).
The product of its digits is 2488320, while the sum is 54.
The square root of 914489856 is about 30240.5333286303. The cubic root of 914489856 is about 970.6432322698.
The spelling of 914489856 in words is "nine hundred fourteen million, four hundred eighty-nine thousand, eight hundred fifty-six".
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