Base | Representation |
---|---|
bin | 1110010110010011110010 |
3 | 21002002122220 |
4 | 32112103302 |
5 | 1430331034 |
6 | 212341510 |
7 | 43654110 |
oct | 16262362 |
9 | 7062586 |
10 | 3761394 |
11 | 2139a9a |
12 | 1314896 |
13 | a190a0 |
14 | 6dcab0 |
15 | 4e4749 |
hex | 3964f2 |
3761394 has 48 divisors (see below), whose sum is σ = 9371712. Its totient is φ = 980064.
The previous prime is 3761393. The next prime is 3761413. The reversal of 3761394 is 4931673.
Its product of digits (13608) is a multiple of the sum of its prime divisors (108).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3761393) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45277 + ... + 45359.
It is an arithmetic number, because the mean of its divisors is an integer number (195244).
Almost surely, 23761394 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3761394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4685856).
3761394 is an abundant number, since it is smaller than the sum of its proper divisors (5610318).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3761394 is a wasteful number, since it uses less digits than its factorization.
3761394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191 (or 108 counting only the distinct ones).
The product of its digits is 13608, while the sum is 33.
The square root of 3761394 is about 1939.4313599610. The cubic root of 3761394 is about 155.5188164559.
It can be divided in two parts, 376 and 1394, that added together give a triangular number (1770 = T59).
The spelling of 3761394 in words is "three million, seven hundred sixty-one thousand, three hundred ninety-four".
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