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4243210311301 = 13953342498209
BaseRepresentation
bin111101101111110011000…
…010110001011010000101
3120000122110121210122010121
4331233303002301122011
51024010043314430201
613005145351021541
7615363464355103
oct75576302613205
916018417718117
104243210311301
111396598667245
1258644266a8b1
1324a196309140
141095300dcc73
1575597b9e9a1
hex3dbf30b1685

4243210311301 has 8 divisors (see below), whose sum is σ = 4574406092760. Its totient is φ = 3912699528192.

The previous prime is 4243210311269. The next prime is 4243210311311. The reversal of 4243210311301 is 1031130123424.

It can be written as a sum of positive squares in 4 ways, for example, as 822375108801 + 3420835202500 = 906849^2 + 1849550^2 .

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

It is not a de Polignac number, because 4243210311301 - 25 = 4243210311269 is a prime.

It is a super-2 number, since 2×42432103113012 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243210311311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171236716 + ... + 171261493.

It is an arithmetic number, because the mean of its divisors is an integer number (571800761595).

Almost surely, 24243210311301 is an apocalyptic number.

It is an amenable number.

4243210311301 is a deficient number, since it is larger than the sum of its proper divisors (331195781459).

4243210311301 is a wasteful number, since it uses less digits than its factorization.

4243210311301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342499175.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 4243210311301 its reverse (1031130123424), we get a palindrome (5274340434725).

The spelling of 4243210311301 in words is "four trillion, two hundred forty-three billion, two hundred ten million, three hundred eleven thousand, three hundred one".

Divisors: 1 13 953 12389 342498209 4452476717 326400793177 4243210311301