Base | Representation |
---|---|
bin | 10110011100110… |
… | …110110100011000 |
3 | 222020202110221100 |
4 | 112130312310120 |
5 | 1232411211240 |
6 | 101213111400 |
7 | 12222404535 |
oct | 2634666430 |
9 | 866673840 |
10 | 376663320 |
11 | 183686800 |
12 | a6188560 |
13 | 60060507 |
14 | 3804bd8c |
15 | 23103e30 |
hex | 16736d18 |
376663320 has 144 divisors (see below), whose sum is σ = 1345715280. Its totient is φ = 91301760.
The previous prime is 376663303. The next prime is 376663321. The reversal of 376663320 is 23366673.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (376663321) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 39237 + ... + 47883.
It is an arithmetic number, because the mean of its divisors is an integer number (9345245).
Almost surely, 2376663320 is an apocalyptic number.
376663320 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 376663320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (672857640).
376663320 is an abundant number, since it is smaller than the sum of its proper divisors (969051960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
376663320 is a wasteful number, since it uses less digits than its factorization.
376663320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8686 (or 8668 counting only the distinct ones).
The product of its (nonzero) digits is 81648, while the sum is 36.
The square root of 376663320 is about 19407.8159513120. The cubic root of 376663320 is about 722.1894004633.
The spelling of 376663320 in words is "three hundred seventy-six million, six hundred sixty-three thousand, three hundred twenty".
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