Base | Representation |
---|---|
bin | 1110000000000… |
… | …01010101110000 |
3 | 22011222212121212 |
4 | 13000001111300 |
5 | 220031233000 |
6 | 15353135252 |
7 | 2624163110 |
oct | 700012560 |
9 | 264885555 |
10 | 117446000 |
11 | 60327a11 |
12 | 333ba528 |
13 | 1b441599 |
14 | 11853040 |
15 | a49dc35 |
hex | 7001570 |
117446000 has 80 divisors (see below), whose sum is σ = 324592320. Its totient is φ = 40262400.
The previous prime is 117445963. The next prime is 117446009. The reversal of 117446000 is 644711.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117446009) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9806 + ... + 18194.
It is an arithmetic number, because the mean of its divisors is an integer number (4057404).
Almost surely, 2117446000 is an apocalyptic number.
117446000 is a gapful number since it is divisible by the number (10) 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 117446000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162296160).
117446000 is an abundant number, since it is smaller than the sum of its proper divisors (207146320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117446000 is an equidigital number, since it uses as much as digits as its factorization.
117446000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8419 (or 8403 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 117446000 is about 10837.2505738310. The cubic root of 117446000 is about 489.7180107331.
It can be divided in two parts, 1174 and 46000, that added together give a palindrome (47174).
The spelling of 117446000 in words is "one hundred seventeen million, four hundred forty-six thousand".
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