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4123330 = 25412333
BaseRepresentation
bin1111101110101011000010
321202111010221
433232223002
52023421310
6224213254
750022241
oct17565302
97674127
104123330
112366a12
12146a22a
13b14a53
14794958
15566ada
hex3eeac2

4123330 has 8 divisors (see below), whose sum is σ = 7422012. Its totient is φ = 1649328.

The previous prime is 4123321. The next prime is 4123337. The reversal of 4123330 is 333214.

It can be written as a sum of positive squares in 2 ways, for example, as 3759721 + 363609 = 1939^2 + 603^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4123337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206157 + ... + 206176.

Almost surely, 24123330 is an apocalyptic number.

4123330 is a deficient number, since it is larger than the sum of its proper divisors (3298682).

4123330 is a wasteful number, since it uses less digits than its factorization.

4123330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412340.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 4123330 is about 2030.5984339598. The cubic root of 4123330 is about 160.3550708216.

Adding to 4123330 its reverse (333214), we get a palindrome (4456544).

The spelling of 4123330 in words is "four million, one hundred twenty-three thousand, three hundred thirty".

Divisors: 1 2 5 10 412333 824666 2061665 4123330