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4312124315237 is a prime number
BaseRepresentation
bin111110101111111110101…
…000110101011001100101
3120021020100100122202110202
4332233332220311121211
51031122212311041422
613100543525200245
7623353313625344
oct76577650653145
916236310582422
104312124315237
111412841839402
12597875860085
13253829766c6b
1410c9ca7bdb5b
157727cc93b92
hex3ebfea35665

4312124315237 has 2 divisors, whose sum is σ = 4312124315238. Its totient is φ = 4312124315236.

The previous prime is 4312124315201. The next prime is 4312124315273. The reversal of 4312124315237 is 7325134212134.

Together with next prime (4312124315273) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (4312124315201) and next prime (4312124315273).

It can be written as a sum of positive squares in only one way, i.e., 4311897933121 + 226382116 = 2076511^2 + 15046^2 .

It is a cyclic number.

It is not a de Polignac number, because 4312124315237 - 230 = 4311050573413 is a prime.

It is a super-2 number, since 2×43121243152372 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4312124315237.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4312124315297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2156062157618 + 2156062157619.

It is an arithmetic number, because the mean of its divisors is an integer number (2156062157619).

Almost surely, 24312124315237 is an apocalyptic number.

It is an amenable number.

4312124315237 is a deficient number, since it is larger than the sum of its proper divisors (1).

4312124315237 is an equidigital number, since it uses as much as digits as its factorization.

4312124315237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 38.

The spelling of 4312124315237 in words is "four trillion, three hundred twelve billion, one hundred twenty-four million, three hundred fifteen thousand, two hundred thirty-seven".