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3223801 = 7460543
BaseRepresentation
bin1100010011000011111001
320001210020001
430103003321
51311130201
6153033001
736254560
oct14230371
96053201
103223801
1119020a9
1210b5761
1388b499
145dcbd7
1543a301
hex3130f9

3223801 has 4 divisors (see below), whose sum is σ = 3684352. Its totient is φ = 2763252.

The previous prime is 3223799. The next prime is 3223811. The reversal of 3223801 is 1083223.

It is a happy number.

3223801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1083223 = 1763719.

It is a cyclic number.

It is not a de Polignac number, because 3223801 - 21 = 3223799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3223811) 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 3 ways as a sum of consecutive naturals, for example, 230265 + ... + 230278.

It is an arithmetic number, because the mean of its divisors is an integer number (921088).

Almost surely, 23223801 is an apocalyptic number.

It is an amenable number.

3223801 is a deficient number, since it is larger than the sum of its proper divisors (460551).

3223801 is an equidigital number, since it uses as much as digits as its factorization.

3223801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460550.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3223801 is about 1795.4946393682. The cubic root of 3223801 is about 147.7257063460.

The spelling of 3223801 in words is "three million, two hundred twenty-three thousand, eight hundred one".

Divisors: 1 7 460543 3223801