Search a number
-
+
4108349 = 74313649
BaseRepresentation
bin1111101011000000111101
321201201121002
433223000331
52022431344
6224020045
746630460
oct17530075
97651532
104108349
112356733
121461625
13b0ac9b
1478d2d7
1556244e
hex3eb03d

4108349 has 8 divisors (see below), whose sum is σ = 4804800. Its totient is φ = 3439296.

The previous prime is 4108331. The next prime is 4108387. The reversal of 4108349 is 9438014.

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

It is a de Polignac number, because none of the positive numbers 2k-4108349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4108309) 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 7 ways as a sum of consecutive naturals, for example, 6524 + ... + 7125.

It is an arithmetic number, because the mean of its divisors is an integer number (600600).

Almost surely, 24108349 is an apocalyptic number.

It is an amenable number.

4108349 is a deficient number, since it is larger than the sum of its proper divisors (696451).

4108349 is a wasteful number, since it uses less digits than its factorization.

4108349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13699.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 4108349 is about 2026.9062632495. The cubic root of 4108349 is about 160.1606329485.

The spelling of 4108349 in words is "four million, one hundred eight thousand, three hundred forty-nine".

Divisors: 1 7 43 301 13649 95543 586907 4108349