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3224232001 = 5257161331
BaseRepresentation
bin1100000000101101…
…1110000001000001
322022200221221211001
43000023132001001
523100400411001
61251534252001
7142620343204
oct30013360101
98280857731
103224232001
111404aa4251
1275b957001
133c4ca42b3
142282d593b
1513d0d8001
hexc02de041

3224232001 has 4 divisors (see below), whose sum is σ = 3224345904. Its totient is φ = 3224118100.

The previous prime is 3224231993. The next prime is 3224232017. The reversal of 3224232001 is 1002324223.

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 a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1002324223 = 2773618499.

It is a cyclic number.

It is not a de Polignac number, because 3224232001 - 23 = 3224231993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3224232001.

It is not an unprimeable number, because it can be changed into a prime (3224232061) 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, 21906 + ... + 83236.

It is an arithmetic number, because the mean of its divisors is an integer number (806086476).

Almost surely, 23224232001 is an apocalyptic number.

It is an amenable number.

3224232001 is a deficient number, since it is larger than the sum of its proper divisors (113903).

3224232001 is an equidigital number, since it uses as much as digits as its factorization.

3224232001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113902.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3224232001 is about 56782.3212012330. The cubic root of 3224232001 is about 1477.3228937118.

Adding to 3224232001 its reverse (1002324223), we get a palindrome (4226556224).

It can be divided in two parts, 3224 and 232001, that added together give a square (235225 = 4852).

The spelling of 3224232001 in words is "three billion, two hundred twenty-four million, two hundred thirty-two thousand, one".

Divisors: 1 52571 61331 3224232001