Base | Representation |
---|---|
bin | 1101111001010110010… |
… | …1011101001011010100 |
3 | 211211012200221002002121 |
4 | 3132111211131023110 |
5 | 12402411100402200 |
6 | 301401120545324 |
7 | 23151010350634 |
oct | 3362545351324 |
9 | 754180832077 |
10 | 238732825300 |
11 | 92278502122 |
12 | 3a327182244 |
13 | 196879ba708 |
14 | b7aa2746c4 |
15 | 6323aa1e1a |
hex | 379595d2d4 |
238732825300 has 72 divisors (see below), whose sum is σ = 529193691936. Its totient is φ = 93460556160.
The previous prime is 238732825291. The next prime is 238732825313. The reversal of 238732825300 is 3528237832.
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, 753694 + ... + 1022506.
It is an arithmetic number, because the mean of its divisors is an integer number (7349912388).
Almost surely, 2238732825300 is an apocalyptic number.
238732825300 is a gapful number since it is divisible by the number (20) 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 238732825300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264596845968).
238732825300 is an abundant number, since it is smaller than the sum of its proper divisors (290460866636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
238732825300 is a wasteful number, since it uses less digits than its factorization.
238732825300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269017 (or 269010 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 43.
The spelling of 238732825300 in words is "two hundred thirty-eight billion, seven hundred thirty-two million, eight hundred twenty-five thousand, three hundred".
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