Search a number
-
+
2034215 = 5419923
BaseRepresentation
bin111110000101000100111
310211100102022
413300220213
51010043330
6111333355
723201441
oct7605047
93740368
102034215
11116a377
1282125b
13562ba1
143ad491
152a2ae5
hex1f0a27

2034215 has 8 divisors (see below), whose sum is σ = 2500848. Its totient is φ = 1587520.

The previous prime is 2034211. The next prime is 2034217. The reversal of 2034215 is 5124302.

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

It is not a de Polignac number, because 2034215 - 22 = 2034211 is a prime.

It is a Duffinian number.

It is a plaindrome in base 6.

It is a zygodrome in base 6.

It is a junction number, because it is equal to n+sod(n) for n = 2034193 and 2034202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034211) 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, 4757 + ... + 5166.

It is an arithmetic number, because the mean of its divisors is an integer number (312606).

22034215 is an apocalyptic number.

2034215 is a deficient number, since it is larger than the sum of its proper divisors (466633).

2034215 is an equidigital number, since it uses as much as digits as its factorization.

2034215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9969.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2034215 is about 1426.2590928720. The cubic root of 2034215 is about 126.7065163938.

Adding to 2034215 its reverse (5124302), we get a palindrome (7158517).

The spelling of 2034215 in words is "two million, thirty-four thousand, two hundred fifteen".

Divisors: 1 5 41 205 9923 49615 406843 2034215