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3320122 = 213277461
BaseRepresentation
bin1100101010100100111010
320020200100111
430222210322
51322220442
6155054534
740135441
oct14524472
96220314
103320122
111968503
12114144a
138c3290
14625d58
15458b17
hex32a93a

3320122 has 16 divisors (see below), whose sum is σ = 5394312. Its totient is φ = 1523520.

The previous prime is 3320101. The next prime is 3320129. The reversal of 3320122 is 2210233.

It is a happy number.

3320122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1418481 + 1901641 = 1191^2 + 1379^2 .

It is a super-2 number, since 2×33201222 = 22046420189768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320129) 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, 6972 + ... + 7432.

Almost surely, 23320122 is an apocalyptic number.

3320122 is a deficient number, since it is larger than the sum of its proper divisors (2074190).

3320122 is a wasteful number, since it uses less digits than its factorization.

3320122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3320122 is about 1822.1201936206. The cubic root of 3320122 is about 149.1825458095.

Adding to 3320122 its reverse (2210233), we get a palindrome (5530355).

The spelling of 3320122 in words is "three million, three hundred twenty thousand, one hundred twenty-two".

Divisors: 1 2 13 26 277 461 554 922 3601 5993 7202 11986 127697 255394 1660061 3320122