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3200030100013 = 132113811754113
BaseRepresentation
bin101110100100010000101…
…010000100101000101101
3102022220211121012012101211
4232210100222010220231
5404412130201200023
610450023514434421
7450123505024165
oct56442052045055
912286747165354
103200030100013
11102414162651a
1243822b732a11
131a29b915a726
14b0c4cdb15a5
1558390661a0d
hex2e910a84a2d

3200030100013 has 8 divisors (see below), whose sum is σ = 3204773294456. Its totient is φ = 3195290419200.

The previous prime is 3200030099999. The next prime is 3200030100031. The reversal of 3200030100013 is 3100010300023.

It can be written as a sum of positive squares in 4 ways, for example, as 1004930061444 + 2195100038569 = 1002462^2 + 1481587^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3200030100013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3200030099966 and 3200030100002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200030100413) 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 7 ways as a sum of consecutive naturals, for example, 947245 + ... + 2701357.

It is an arithmetic number, because the mean of its divisors is an integer number (400596661807).

Almost surely, 23200030100013 is an apocalyptic number.

It is an amenable number.

3200030100013 is a deficient number, since it is larger than the sum of its proper divisors (4743194443).

3200030100013 is a wasteful number, since it uses less digits than its factorization.

3200030100013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756815.

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

Adding to 3200030100013 its reverse (3100010300023), we get a palindrome (6300040400036).

The spelling of 3200030100013 in words is "three trillion, two hundred billion, thirty million, one hundred thousand, thirteen".

Divisors: 1 1321 1381 1754113 1824301 2317183273 2422430053 3200030100013