Base | Representation |
---|---|
bin | 1110010011001110111010 |
3 | 21001110101020 |
4 | 32103032322 |
5 | 1424430134 |
6 | 212203310 |
7 | 43602300 |
oct | 16231672 |
9 | 7043336 |
10 | 3748794 |
11 | 2130585 |
12 | 1309536 |
13 | a1342a |
14 | 6d8270 |
15 | 4e0b49 |
hex | 3933ba |
3748794 has 48 divisors (see below), whose sum is σ = 8963136. Its totient is φ = 1041600.
The previous prime is 3748781. The next prime is 3748813. The reversal of 3748794 is 4978473.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11899 + ... + 12209.
It is an arithmetic number, because the mean of its divisors is an integer number (186732).
Almost surely, 23748794 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3748794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4481568).
3748794 is an abundant number, since it is smaller than the sum of its proper divisors (5214342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3748794 is a wasteful number, since it uses less digits than its factorization.
3748794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 371 (or 364 counting only the distinct ones).
The product of its digits is 169344, while the sum is 42.
The square root of 3748794 is about 1936.1802602031. The cubic root of 3748794 is about 155.3449687458.
The spelling of 3748794 in words is "three million, seven hundred forty-eight thousand, seven hundred ninety-four".
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