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2062213 = 3166523
BaseRepresentation
bin111110111011110000101
310212202211021
413313132011
51011442323
6112111141
723346166
oct7673605
93782737
102062213
11118940a
128354b1
1357285a
143b976d
152ab05d
hex1f7785

2062213 has 4 divisors (see below), whose sum is σ = 2128768. Its totient is φ = 1995660.

The previous prime is 2062201. The next prime is 2062217. The reversal of 2062213 is 3122602.

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 a cyclic number.

It is not a de Polignac number, because 2062213 - 213 = 2054021 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 (2062217) 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, 33231 + ... + 33292.

It is an arithmetic number, because the mean of its divisors is an integer number (532192).

22062213 is an apocalyptic number.

It is an amenable number.

2062213 is a deficient number, since it is larger than the sum of its proper divisors (66555).

2062213 is an equidigital number, since it uses as much as digits as its factorization.

2062213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66554.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2062213 is about 1436.0407375837. The cubic root of 2062213 is about 127.2851797185.

Adding to 2062213 its reverse (3122602), we get a palindrome (5184815).

The spelling of 2062213 in words is "two million, sixty-two thousand, two hundred thirteen".

Divisors: 1 31 66523 2062213