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4240326 = 232330727
BaseRepresentation
bin10000001011001111000110
321222102122010
4100023033012
52041142301
6230515050
751020316
oct20131706
97872563
104240326
112436902
121505a86
13b5608c
147c5446
1558b5d6
hex40b3c6

4240326 has 16 divisors (see below), whose sum is σ = 8849664. Its totient is φ = 1351944.

The previous prime is 4240319. The next prime is 4240381. The reversal of 4240326 is 6230424.

It is a super-3 number, since 3×42403263 (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15226 + ... + 15501.

It is an arithmetic number, because the mean of its divisors is an integer number (553104).

Almost surely, 24240326 is an apocalyptic number.

4240326 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4240326 is an abundant number, since it is smaller than the sum of its proper divisors (4609338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4240326 is a wasteful number, since it uses less digits than its factorization.

4240326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30755.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4240326 is about 2059.2051864737. The cubic root of 4240326 is about 161.8575947158.

The spelling of 4240326 in words is "four million, two hundred forty thousand, three hundred twenty-six".

Divisors: 1 2 3 6 23 46 69 138 30727 61454 92181 184362 706721 1413442 2120163 4240326