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213014041311 = 32315139203921
BaseRepresentation
bin1100011001100010100…
…0000101001011011111
3202100211022111111000110
43012120220011023133
511442223043310221
6241505102101103
721250454322261
oct3063050051337
9670738444013
10213014041311
118237a967045
1235349b7a793
1317119599036
14a44a663b31
15581ac4b776
hex3198a052df

213014041311 has 16 divisors (see below), whose sum is σ = 296388391680. Its totient is φ = 135825402240.

The previous prime is 213014041217. The next prime is 213014041319. The reversal of 213014041311 is 113140410312.

It is not a de Polignac number, because 213014041311 - 27 = 213014041183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213014041319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 942631 + ... + 1146551.

It is an arithmetic number, because the mean of its divisors is an integer number (18524274480).

Almost surely, 2213014041311 is an apocalyptic number.

213014041311 is a deficient number, since it is larger than the sum of its proper divisors (83374350369).

213014041311 is a wasteful number, since it uses less digits than its factorization.

213014041311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219086.

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

Adding to 213014041311 its reverse (113140410312), we get a palindrome (326154451623).

The spelling of 213014041311 in words is "two hundred thirteen billion, fourteen million, forty-one thousand, three hundred eleven".

Divisors: 1 3 23 69 15139 45417 203921 348197 611763 1044591 4690183 14070549 3087160019 9261480057 71004680437 213014041311