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3320211210313 = 3891785315189
BaseRepresentation
bin110000010100001100000…
…000101000000001001001
3102202102001020011011112011
4300110030000220001021
5413344243032212223
611021141201015521
7461606633431024
oct60241400500111
912672036134464
103320211210313
111070103741478
124575900245a1
131b112ca1714a
14b69b03c01bb
155b57648e80d
hex3050c028049

3320211210313 has 4 divisors (see below), whose sum is σ = 3320296564420. Its totient is φ = 3320125856208.

The previous prime is 3320211210271. The next prime is 3320211210347. The reversal of 3320211210313 is 3130121120233.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1126977574464 + 2193233635849 = 1061592^2 + 1480957^2 .

It is a cyclic number.

It is not a de Polignac number, because 3320211210313 - 221 = 3320209113161 is a prime.

It is a super-2 number, since 2×33202112103132 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3320211210383) 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, 42618678 + ... + 42696511.

It is an arithmetic number, because the mean of its divisors is an integer number (830074141105).

Almost surely, 23320211210313 is an apocalyptic number.

It is an amenable number.

3320211210313 is a deficient number, since it is larger than the sum of its proper divisors (85354107).

3320211210313 is an equidigital number, since it uses as much as digits as its factorization.

3320211210313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85354106.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3320211210313 its reverse (3130121120233), we get a palindrome (6450332330546).

The spelling of 3320211210313 in words is "three trillion, three hundred twenty billion, two hundred eleven million, two hundred ten thousand, three hundred thirteen".

Divisors: 1 38917 85315189 3320211210313