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3013213001 = 18231652887
BaseRepresentation
bin1011001110011001…
…1111101101001001
321202222220002011112
42303212133231021
522132340304001
61214555340105
7134445613361
oct26346375511
97688802145
103013213001
111306975587
12701151635
1339035c696
142082859a1
15129803cbb
hexb399fb49

3013213001 has 4 divisors (see below), whose sum is σ = 3014867712. Its totient is φ = 3011558292.

The previous prime is 3013212971. The next prime is 3013213019. The reversal of 3013213001 is 1003123103.

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: 1003123103 = 5318926851.

It is a cyclic number.

It is not a de Polignac number, because 3013213001 - 226 = 2946104137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3013213201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824621 + ... + 828266.

It is an arithmetic number, because the mean of its divisors is an integer number (753716928).

Almost surely, 23013213001 is an apocalyptic number.

It is an amenable number.

3013213001 is a deficient number, since it is larger than the sum of its proper divisors (1654711).

3013213001 is a wasteful number, since it uses less digits than its factorization.

3013213001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654710.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3013213001 is about 54892.7408770959. The cubic root of 3013213001 is about 1444.3638521173.

Adding to 3013213001 its reverse (1003123103), we get a palindrome (4016336104).

The spelling of 3013213001 in words is "three billion, thirteen million, two hundred thirteen thousand, one".

Divisors: 1 1823 1652887 3013213001