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3030033001 = 22713348163
BaseRepresentation
bin1011010010011010…
…1010001001101001
321211011112121212111
42310212222021221
522201142024001
61220400042321
7135041566312
oct26446521151
97734477774
103030033001
111315413706
127069033a1
1339399b548
1420a5c3609
1512b027851
hexb49aa269

3030033001 has 4 divisors (see below), whose sum is σ = 3043381392. Its totient is φ = 3016684612.

The previous prime is 3030032983. The next prime is 3030033011. The reversal of 3030033001 is 1003300303.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3030033001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3030033011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6673855 + ... + 6674308.

It is an arithmetic number, because the mean of its divisors is an integer number (760845348).

Almost surely, 23030033001 is an apocalyptic number.

It is an amenable number.

3030033001 is a deficient number, since it is larger than the sum of its proper divisors (13348391).

3030033001 is a wasteful number, since it uses less digits than its factorization.

3030033001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13348390.

The product of its (nonzero) digits is 81, while the sum is 13.

The square root of 3030033001 is about 55045.7355387318. The cubic root of 3030033001 is about 1447.0463857432.

Adding to 3030033001 its reverse (1003300303), we get a palindrome (4033333304).

The spelling of 3030033001 in words is "three billion, thirty million, thirty-three thousand, one".

Divisors: 1 227 13348163 3030033001