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3204901 = 71924097
BaseRepresentation
bin1100001110011100100101
320000211022001
430032130211
51310024101
6152405301
736145510
oct14163445
96024261
103204901
111899987
1210a6831
138829bb
145d5d77
15434901
hex30e725

3204901 has 8 divisors (see below), whose sum is σ = 3855680. Its totient is φ = 2602368.

The previous prime is 3204899. The next prime is 3204907. The reversal of 3204901 is 1094023.

3204901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3204901 - 21 = 3204899 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3204907) 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, 11916 + ... + 12181.

It is an arithmetic number, because the mean of its divisors is an integer number (481960).

Almost surely, 23204901 is an apocalyptic number.

It is an amenable number.

3204901 is a deficient number, since it is larger than the sum of its proper divisors (650779).

3204901 is a wasteful number, since it uses less digits than its factorization.

3204901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24123.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3204901 is about 1790.2237290350. The cubic root of 3204901 is about 147.4364525645.

Adding to 3204901 its reverse (1094023), we get a palindrome (4298924).

The spelling of 3204901 in words is "three million, two hundred four thousand, nine hundred one".

Divisors: 1 7 19 133 24097 168679 457843 3204901