Search a number
-
+
3399141 = 31133047
BaseRepresentation
bin1100111101110111100101
320101200202010
430331313211
51332233031
6200504433
740615014
oct14756745
96350663
103399141
111a11909
12117b119
13920235
14646a7b
15472246
hex33dde5

3399141 has 4 divisors (see below), whose sum is σ = 4532192. Its totient is φ = 2266092.

The previous prime is 3399131. The next prime is 3399169. The reversal of 3399141 is 1419933.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1419933 = 3473311.

It is a de Polignac number, because none of the positive numbers 2k-3399141 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3399099 and 3399108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3399131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 566521 + ... + 566526.

It is an arithmetic number, because the mean of its divisors is an integer number (1133048).

Almost surely, 23399141 is an apocalyptic number.

It is an amenable number.

3399141 is a deficient number, since it is larger than the sum of its proper divisors (1133051).

3399141 is a wasteful number, since it uses less digits than its factorization.

3399141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133050.

The product of its digits is 2916, while the sum is 30.

The square root of 3399141 is about 1843.6759476654. The cubic root of 3399141 is about 150.3567950866.

The spelling of 3399141 in words is "three million, three hundred ninety-nine thousand, one hundred forty-one".

Divisors: 1 3 1133047 3399141