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2174240424713 = 71017730520367
BaseRepresentation
bin11111101000111010110…
…101000000001100001001
321200212002112221112020112
4133220322311000030021
5241110321022042323
64342455434004105
7313040463451340
oct37507265001411
97625075845215
102174240424713
117690aa045895
122b1470876635
1312a050b7c0b6
147733b782b57
153b854c40178
hex1fa3ad40309

2174240424713 has 8 divisors (see below), whose sum is σ = 2485090444032. Its totient is φ = 1863451466496.

The previous prime is 2174240424691. The next prime is 2174240424749. The reversal of 2174240424713 is 3174240424712.

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

It is a cyclic number.

It is not a de Polignac number, because 2174240424713 - 220 = 2174239376137 is a prime.

It is a super-2 number, since 2×21742404247132 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2174240424613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15188945 + ... + 15331422.

It is an arithmetic number, because the mean of its divisors is an integer number (310636305504).

Almost surely, 22174240424713 is an apocalyptic number.

It is an amenable number.

2174240424713 is a deficient number, since it is larger than the sum of its proper divisors (310850019319).

2174240424713 is a wasteful number, since it uses less digits than its factorization.

2174240424713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30530551.

The product of its (nonzero) digits is 301056, while the sum is 41.

Subtracting 2174240424713 from its reverse (3174240424712), we obtain a palindrome (999999999999).

The spelling of 2174240424713 in words is "two trillion, one hundred seventy-four billion, two hundred forty million, four hundred twenty-four thousand, seven hundred thirteen".

Divisors: 1 7 10177 71239 30520367 213642569 310605774959 2174240424713