Search a number
-
+
2966413 = 19156127
BaseRepresentation
bin1011010100001110001101
312120201011011
423110032031
51224411123
6143325221
734133302
oct13241615
95521134
102966413
11174678a
12bb0811
137cb298
145730a9
153d8e0d
hex2d438d

2966413 has 4 divisors (see below), whose sum is σ = 3122560. Its totient is φ = 2810268.

The previous prime is 2966407. The next prime is 2966419. The reversal of 2966413 is 3146692.

2966413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is an interprime number because it is at equal distance from previous prime (2966407) and next prime (2966419).

It is a cyclic number.

It is not a de Polignac number, because 2966413 - 29 = 2965901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2966419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78045 + ... + 78082.

It is an arithmetic number, because the mean of its divisors is an integer number (780640).

22966413 is an apocalyptic number.

It is an amenable number.

2966413 is a deficient number, since it is larger than the sum of its proper divisors (156147).

2966413 is a wasteful number, since it uses less digits than its factorization.

2966413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156146.

The product of its digits is 7776, while the sum is 31.

The square root of 2966413 is about 1722.3277852952. The cubic root of 2966413 is about 143.6847043086.

The spelling of 2966413 in words is "two million, nine hundred sixty-six thousand, four hundred thirteen".

Divisors: 1 19 156127 2966413