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4213011 = 311432969
BaseRepresentation
bin10000000100100100010011
321221001011110
4100010210103
52034304021
6230144403
750544555
oct20044423
97831143
104213011
112418330
1214b2103
13b4680a
147b94d5
15583476
hex404913

4213011 has 16 divisors (see below), whose sum is σ = 6272640. Its totient is φ = 2493120.

The previous prime is 4212983. The next prime is 4213019. The reversal of 4213011 is 1103124.

It is a happy number.

It is not a de Polignac number, because 4213011 - 27 = 4212883 is a prime.

It is a super-2 number, since 2×42130112 = 35498923372242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4213019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66 + ... + 2903.

It is an arithmetic number, because the mean of its divisors is an integer number (392040).

Almost surely, 24213011 is an apocalyptic number.

4213011 is a deficient number, since it is larger than the sum of its proper divisors (2059629).

4213011 is a wasteful number, since it uses less digits than its factorization.

4213011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3026.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 4213011 is about 2052.5620575271. The cubic root of 4213011 is about 161.5092985729.

Adding to 4213011 its reverse (1103124), we get a palindrome (5316135).

The spelling of 4213011 in words is "four million, two hundred thirteen thousand, eleven".

Divisors: 1 3 11 33 43 129 473 1419 2969 8907 32659 97977 127667 383001 1404337 4213011