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3213024151213 is a prime number
BaseRepresentation
bin101110110000010111001…
…010011100011010101101
3102101011101011210101122101
4232300113022130122231
5410120233140314323
610500013134215101
7451063506444322
oct56602712343255
912334334711571
103213024151213
1110296aa408508
1243a857354491
131a3caa228816
14b1722a2cb49
15588a12dadad
hex2ec1729c6ad

3213024151213 has 2 divisors, whose sum is σ = 3213024151214. Its totient is φ = 3213024151212.

The previous prime is 3213024151193. The next prime is 3213024151231. The reversal of 3213024151213 is 3121514203123.

Together with next prime (3213024151231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2362206080809 + 850818070404 = 1536947^2 + 922398^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3213024151213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3213024154213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606512075606 + 1606512075607.

It is an arithmetic number, because the mean of its divisors is an integer number (1606512075607).

Almost surely, 23213024151213 is an apocalyptic number.

It is an amenable number.

3213024151213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213024151213 is an equidigital number, since it uses as much as digits as its factorization.

3213024151213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 3213024151213 its reverse (3121514203123), we get a palindrome (6334538354336).

The spelling of 3213024151213 in words is "three trillion, two hundred thirteen billion, twenty-four million, one hundred fifty-one thousand, two hundred thirteen".