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3211041014013 = 37891718052977
BaseRepresentation
bin101110101110100000111…
…101011000000011111101
3102100222020222011120211110
4232232200331120003331
5410102202444422023
610455044252512233
7450663406164240
oct56564075300375
912328228146743
103211041014013
111028881a39148
1243a3a317b679
131a3a52406961
14b15b54c3257
15587d7159a93
hex2eba0f580fd

3211041014013 has 16 divisors (see below), whose sum is σ = 4947992576640. Its totient is φ = 1814263942656.

The previous prime is 3211041013991. The next prime is 3211041014029. The reversal of 3211041014013 is 3104101401123.

It is not a de Polignac number, because 3211041014013 - 218 = 3211040751869 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3211041014413) 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 15 ways as a sum of consecutive naturals, for example, 859024620 + ... + 859028357.

It is an arithmetic number, because the mean of its divisors is an integer number (309249536040).

Almost surely, 23211041014013 is an apocalyptic number.

It is an amenable number.

3211041014013 is a deficient number, since it is larger than the sum of its proper divisors (1736951562627).

3211041014013 is a wasteful number, since it uses less digits than its factorization.

3211041014013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718053076.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 3211041014013 its reverse (3104101401123), we get a palindrome (6315142415136).

The spelling of 3211041014013 in words is "three trillion, two hundred eleven billion, forty-one million, fourteen thousand, thirteen".

Divisors: 1 3 7 21 89 267 623 1869 1718052977 5154158931 12026370839 36079112517 152906714953 458720144859 1070347004671 3211041014013