Search a number
-
+
4374246 = 23729041
BaseRepresentation
bin10000101011111011100110
322020020100010
4100223323212
52104433441
6233431050
752115622
oct20537346
98206303
104374246
112518488
12156b486
13ba2016
1481c182
155b6116
hex42bee6

4374246 has 8 divisors (see below), whose sum is σ = 8748504. Its totient is φ = 1458080.

The previous prime is 4374217. The next prime is 4374247. The reversal of 4374246 is 6424734.

It is a sphenic number, since it is the product of 3 distinct primes.

4374246 is an admirable number.

It is a super-4 number, since 4×43742464 (a number of 28 digits) contains 4444 as substring.

It is a d-powerful number, because it can be written as 4 + 37 + 7 + 42 + 217 + 411 + 66 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4374247) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 364515 + ... + 364526.

It is an arithmetic number, because the mean of its divisors is an integer number (1093563).

Almost surely, 24374246 is an apocalyptic number.

4374246 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4374246 is a wasteful number, since it uses less digits than its factorization.

4374246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729046.

The product of its digits is 16128, while the sum is 30.

The square root of 4374246 is about 2091.4698180944. The cubic root of 4374246 is about 163.5439192211.

The spelling of 4374246 in words is "four million, three hundred seventy-four thousand, two hundred forty-six".

Divisors: 1 2 3 6 729041 1458082 2187123 4374246