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3320031001 = 7474290143
BaseRepresentation
bin1100010111100011…
…1010011100011001
322120101020001100011
43011320322130121
523244411443001
61305235441521
7145162540450
oct30570723431
98511201304
103320031001
111454086481
12787a562a1
1340baa68b1
14236d11b97
1514670cd51
hexc5e3a719

3320031001 has 4 divisors (see below), whose sum is σ = 3794321152. Its totient is φ = 2845740852.

The previous prime is 3320030999. The next prime is 3320031049. The reversal of 3320031001 is 1001300233.

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 not a de Polignac number, because 3320031001 - 21 = 3320030999 is a prime.

It is a super-2 number, since 2×33200310012 = 22045211695202124002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3320031061) 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, 237145065 + ... + 237145078.

It is an arithmetic number, because the mean of its divisors is an integer number (948580288).

Almost surely, 23320031001 is an apocalyptic number.

It is an amenable number.

3320031001 is a deficient number, since it is larger than the sum of its proper divisors (474290151).

3320031001 is an equidigital number, since it uses as much as digits as its factorization.

3320031001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474290150.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3320031001 is about 57619.7101780285. The cubic root of 3320031001 is about 1491.8118284886.

Adding to 3320031001 its reverse (1001300233), we get a palindrome (4321331234).

The spelling of 3320031001 in words is "three billion, three hundred twenty million, thirty-one thousand, one".

Divisors: 1 7 474290143 3320031001