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213012301411 = 7132359501563
BaseRepresentation
bin1100011001100010000…
…1011100011001100011
3202100211012020002022201
43012120201130121203
511442222122121121
6241505000514031
721250433454550
oct3063041343143
9670735202281
10213012301411
1182379988908
123534947b917
131711910a100
14a44a32da27
15581aa05e91
hex319885c663

213012301411 has 24 divisors (see below), whose sum is σ = 264344290560. Its totient is φ = 168067407456.

The previous prime is 213012301339. The next prime is 213012301441. The reversal of 213012301411 is 114103210312.

It is not a de Polignac number, because 213012301411 - 211 = 213012299363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213012301441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 173916 + ... + 675478.

It is an arithmetic number, because the mean of its divisors is an integer number (11014345440).

Almost surely, 2213012301411 is an apocalyptic number.

213012301411 is a deficient number, since it is larger than the sum of its proper divisors (51331989149).

213012301411 is a wasteful number, since it uses less digits than its factorization.

213012301411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501955 (or 501942 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 213012301411 its reverse (114103210312), we get a palindrome (327115511723).

The spelling of 213012301411 in words is "two hundred thirteen billion, twelve million, three hundred one thousand, four hundred eleven".

Divisors: 1 7 13 91 169 359 1183 2513 4667 32669 60671 424697 501563 3510941 6520319 45642233 84764147 180061117 593349029 1260427819 2340794521 16385561647 30430328773 213012301411