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4304311212013 = 41271387391883
BaseRepresentation
bin111110101000101100111…
…100001101011111101101
3120020111011211220222202021
4332220230330031133231
51031010212132241023
613053212343230141
7622655562426631
oct76505474153755
916214154828667
104304311212013
11140a4a25142aa
12596255148351
13252b82b70c67
1410c488c86dc1
1576e71db535d
hex3ea2cf0d7ed

4304311212013 has 8 divisors (see below), whose sum is σ = 4425564882816. Its totient is φ = 4183832325600.

The previous prime is 4304311211923. The next prime is 4304311212041. The reversal of 4304311212013 is 3102121134034.

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 4304311212013 - 217 = 4304311080941 is a prime.

It is a super-3 number, since 3×43043112120133 (a number of 39 digits) contains 333 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 (4304311212083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193684831 + ... + 193707052.

It is an arithmetic number, because the mean of its divisors is an integer number (553195610352).

Almost surely, 24304311212013 is an apocalyptic number.

It is an amenable number.

4304311212013 is a deficient number, since it is larger than the sum of its proper divisors (121253670803).

4304311212013 is a wasteful number, since it uses less digits than its factorization.

4304311212013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387392195.

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

Adding to 4304311212013 its reverse (3102121134034), we get a palindrome (7406432346047).

The spelling of 4304311212013 in words is "four trillion, three hundred four billion, three hundred eleven million, two hundred twelve thousand, thirteen".

Divisors: 1 41 271 11111 387391883 15883067203 104983200293 4304311212013