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3444411001 = 7148512831
BaseRepresentation
bin1100110101001101…
…1000101001111001
322220001021012121211
43031103120221321
524023232123001
61325441403121
7151233003403
oct31523305171
98801235554
103444411001
111508309a69
128016394a1
1342b7a5325
1424964bb73
151525cb351
hexcd4d8a79

3444411001 has 4 divisors (see below), whose sum is σ = 3492923904. Its totient is φ = 3395898100.

The previous prime is 3444410989. The next prime is 3444411031. The reversal of 3444411001 is 1001144443.

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: 1001144443 = 1377011111.

It is a cyclic number.

It is not a de Polignac number, because 3444411001 - 213 = 3444402809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3444411031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24256345 + ... + 24256486.

It is an arithmetic number, because the mean of its divisors is an integer number (873230976).

Almost surely, 23444411001 is an apocalyptic number.

It is an amenable number.

3444411001 is a deficient number, since it is larger than the sum of its proper divisors (48512903).

3444411001 is an equidigital number, since it uses as much as digits as its factorization.

3444411001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48512902.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 3444411001 is about 58689.1046191710. The cubic root of 3444411001 is about 1510.2134109140.

Adding to 3444411001 its reverse (1001144443), we get a palindrome (4445555444).

The spelling of 3444411001 in words is "three billion, four hundred forty-four million, four hundred eleven thousand, one".

Divisors: 1 71 48512831 3444411001