Base | Representation |
---|---|
bin | 1110010000101100001100 |
3 | 21000221002112 |
4 | 32100230030 |
5 | 1424112010 |
6 | 212043152 |
7 | 43530032 |
oct | 16205414 |
9 | 7027075 |
10 | 3738380 |
11 | 2123778 |
12 | 13034b8 |
13 | a0b779 |
14 | 6d4552 |
15 | 4dca05 |
hex | 390b0c |
3738380 has 48 divisors (see below), whose sum is σ = 8297856. Its totient is φ = 1413120.
The previous prime is 3738353. The next prime is 3738391. The reversal of 3738380 is 838373.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38492 + ... + 38588.
It is an arithmetic number, because the mean of its divisors is an integer number (172872).
Almost surely, 23738380 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3738380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4148928).
3738380 is an abundant number, since it is smaller than the sum of its proper divisors (4559476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3738380 is a wasteful number, since it uses less digits than its factorization.
3738380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 194 (or 192 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 3738380 is about 1933.4890741869. The cubic root of 3738380 is about 155.2009879662.
The spelling of 3738380 in words is "three million, seven hundred thirty-eight thousand, three hundred eighty".
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