Base | Representation |
---|---|
bin | 1101101011111000… |
… | …1100101110011100 |
3 | 100111000210020022120 |
4 | 3122332030232130 |
5 | 30010434110030 |
6 | 1404312542540 |
7 | 160016154552 |
oct | 33276145634 |
9 | 10430706276 |
10 | 3673738140 |
11 | 1615802926 |
12 | 8663b1a50 |
13 | 46715a267 |
14 | 26bca5bd2 |
15 | 1677ca010 |
hex | daf8cb9c |
3673738140 has 96 divisors (see below), whose sum is σ = 10709670720. Its totient is φ = 940087296.
The previous prime is 3673738087. The next prime is 3673738147. The reversal of 3673738140 is 418373763.
It is a junction number, because it is equal to n+sod(n) for n = 3673738092 and 3673738101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3673738147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150726 + ... + 173394.
It is an arithmetic number, because the mean of its divisors is an integer number (111559070).
Almost surely, 23673738140 is an apocalyptic number.
3673738140 is a gapful number since it is divisible by the number (30) 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 3673738140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5354835360).
3673738140 is an abundant number, since it is smaller than the sum of its proper divisors (7035932580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3673738140 is a wasteful number, since it uses less digits than its factorization.
3673738140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22791 (or 22789 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 42.
The square root of 3673738140 is about 60611.3697254896. The cubic root of 3673738140 is about 1543.0123390571.
The spelling of 3673738140 in words is "three billion, six hundred seventy-three million, seven hundred thirty-eight thousand, one hundred forty".
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