Search a number
-
+
2952419 = 59163307
BaseRepresentation
bin1011010000110011100011
312112222221212
423100303203
51223434134
6143140335
734044431
oct13206343
95488855
102952419
111737218
12ba46ab
137c4ac2
1456bd51
153d4bce
hex2d0ce3

2952419 has 8 divisors (see below), whose sum is σ = 3030720. Its totient is φ = 2875176.

The previous prime is 2952413. The next prime is 2952421. The reversal of 2952419 is 9142592.

2952419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2952419 is a prime.

It is a super-2 number, since 2×29524192 = 17433555903122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2952413) 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 7 ways as a sum of consecutive naturals, for example, 9464 + ... + 9770.

It is an arithmetic number, because the mean of its divisors is an integer number (378840).

22952419 is an apocalyptic number.

2952419 is a deficient number, since it is larger than the sum of its proper divisors (78301).

2952419 is a wasteful number, since it uses less digits than its factorization.

2952419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529.

The product of its digits is 6480, while the sum is 32.

The square root of 2952419 is about 1718.2604575558. The cubic root of 2952419 is about 143.4584047435.

The spelling of 2952419 in words is "two million, nine hundred fifty-two thousand, four hundred nineteen".

Divisors: 1 59 163 307 9617 18113 50041 2952419