Base | Representation |
---|---|
bin | 1011010101011011101… |
… | …1000001101100011100 |
3 | 200121122012022112202202 |
4 | 2311112323001230130 |
5 | 11142302322423312 |
6 | 225243015111032 |
7 | 20032431230516 |
oct | 2652673015434 |
9 | 617565275682 |
10 | 194731842332 |
11 | 75649059395 |
12 | 318a7372478 |
13 | 15494a61211 |
14 | 95d4578bb6 |
15 | 50eabed9c2 |
hex | 2d56ec1b1c |
194731842332 has 24 divisors (see below), whose sum is σ = 345476030592. Its totient is φ = 96024614400.
The previous prime is 194731842329. The next prime is 194731842377. The reversal of 194731842332 is 233248137491.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6441332 + ... + 6471492.
It is an arithmetic number, because the mean of its divisors is an integer number (14394834608).
Almost surely, 2194731842332 is an apocalyptic number.
It is an amenable number.
194731842332 is a deficient number, since it is larger than the sum of its proper divisors (150744188260).
194731842332 is a wasteful number, since it uses less digits than its factorization.
194731842332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52349 (or 52347 counting only the distinct ones).
The product of its digits is 870912, while the sum is 47.
The spelling of 194731842332 in words is "one hundred ninety-four billion, seven hundred thirty-one million, eight hundred forty-two thousand, three hundred thirty-two".
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