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244310741293 is a prime number
BaseRepresentation
bin1110001110001000001…
…1100001000100101101
3212100121102202120100211
43203202003201010231
513000322022210133
6304122415022421
723436151015453
oct3434203410455
9770542676324
10244310741293
1194680053a53
123b42320aa11
131a0664b2018
14bb78db09d3
15654d612bcd
hex38e20e112d

244310741293 has 2 divisors, whose sum is σ = 244310741294. Its totient is φ = 244310741292.

The previous prime is 244310741267. The next prime is 244310741359. The reversal of 244310741293 is 392147013442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 244310741284 + 9 = 494278^2 + 3^2 .

It is a cyclic number.

It is not a de Polignac number, because 244310741293 - 217 = 244310610221 is a prime.

It is a super-2 number, since 2×2443107412932 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244310741093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122155370646 + 122155370647.

It is an arithmetic number, because the mean of its divisors is an integer number (122155370647).

Almost surely, 2244310741293 is an apocalyptic number.

It is an amenable number.

244310741293 is a deficient number, since it is larger than the sum of its proper divisors (1).

244310741293 is an equidigital number, since it uses as much as digits as its factorization.

244310741293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 244310741293 in words is "two hundred forty-four billion, three hundred ten million, seven hundred forty-one thousand, two hundred ninety-three".