Search a number
-
+
3014939 = 191071483
BaseRepresentation
bin1011100000000100011011
312200011201102
423200010123
51232434224
6144342015
734424624
oct13400433
95604642
103014939
11177a194
12101490b
138173b5
14586a4b
153e84ae
hex2e011b

3014939 has 8 divisors (see below), whose sum is σ = 3205440. Its totient is φ = 2827656.

The previous prime is 3014929. The next prime is 3014941. The reversal of 3014939 is 9394103.

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

It is not a de Polignac number, because 3014939 - 24 = 3014923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3014929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1292 + ... + 2774.

It is an arithmetic number, because the mean of its divisors is an integer number (400680).

Almost surely, 23014939 is an apocalyptic number.

3014939 is a deficient number, since it is larger than the sum of its proper divisors (190501).

3014939 is a wasteful number, since it uses less digits than its factorization.

3014939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 3014939 is about 1736.3579700050. The cubic root of 3014939 is about 144.4639581570.

It can be divided in two parts, 30149 and 39, that multiplied together give a triangular number (1175811 = T1533).

The spelling of 3014939 in words is "three million, fourteen thousand, nine hundred thirty-nine".

Divisors: 1 19 107 1483 2033 28177 158681 3014939