Base | Representation |
---|---|
bin | 1011010000111… |
… | …00011000111000 |
3 | 20120210111100000 |
4 | 11220130120320 |
5 | 143142104440 |
6 | 13213113000 |
7 | 2225064366 |
oct | 550343070 |
9 | 216714300 |
10 | 94488120 |
11 | 49377361 |
12 | 27788760 |
13 | 16763a3c |
14 | c798636 |
15 | 8466730 |
hex | 5a1c638 |
94488120 has 96 divisors (see below), whose sum is σ = 318492720. Its totient is φ = 25194240.
The previous prime is 94488109. The next prime is 94488137. The reversal of 94488120 is 2188449.
It is a super-2 number, since 2×944881202 = 17856009642268800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4860 + ... + 14580.
Almost surely, 294488120 is an apocalyptic number.
94488120 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
It is a pronic number, being equal to 9720×9721.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 94488120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159246360).
94488120 is an abundant number, since it is smaller than the sum of its proper divisors (224004600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
94488120 is a wasteful number, since it uses less digits than its factorization.
94488120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9747 (or 9731 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 36.
The square root of 94488120 is about 9720.4999871406. The cubic root of 94488120 is about 455.4692578508.
The spelling of 94488120 in words is "ninety-four million, four hundred eighty-eight thousand, one hundred twenty".
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