Base | Representation |
---|---|
bin | 1110000011000… |
… | …10000100011000 |
3 | 22012202000002221 |
4 | 13001202010120 |
5 | 220131422300 |
6 | 15405433424 |
7 | 2630433160 |
oct | 701420430 |
9 | 265660087 |
10 | 117842200 |
11 | 60578653 |
12 | 3356b874 |
13 | 1b54ca18 |
14 | 119175a0 |
15 | a52b31a |
hex | 7062118 |
117842200 has 96 divisors (see below), whose sum is σ = 320916960. Its totient is φ = 39398400.
The previous prime is 117842177. The next prime is 117842201. The reversal of 117842200 is 2248711.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117842201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56374 + ... + 58426.
It is an arithmetic number, because the mean of its divisors is an integer number (3342885).
Almost surely, 2117842200 is an apocalyptic number.
117842200 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 117842200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160458480).
117842200 is an abundant number, since it is smaller than the sum of its proper divisors (203074760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117842200 is a wasteful number, since it uses less digits than its factorization.
117842200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2117 (or 2108 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 25.
The square root of 117842200 is about 10855.5147275475. The cubic root of 117842200 is about 490.2680748861.
The spelling of 117842200 in words is "one hundred seventeen million, eight hundred forty-two thousand, two hundred".
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