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213300230302012 = 22716745615960287
BaseRepresentation
bin110000011111111011010100…
…011101010010100100111100
31000222020022011210102011120011
4300133323110131102210330
5210424202332424131022
62033352434551233004
762633301356463160
oct6037732435224474
91028208153364504
10213300230302012
1161a67135309687
121bb0b01b678764
1392031826ac779
143a95b015baca0
15199d666227977
hexc1fed475293c

213300230302012 has 24 divisors (see below), whose sum is σ = 429154954389504. Its totient is φ = 90866992889712.

The previous prime is 213300230301953. The next prime is 213300230302051. The reversal of 213300230302012 is 210203032003312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22807975468 + ... + 22807984819.

It is an arithmetic number, because the mean of its divisors is an integer number (17881456432896).

Almost surely, 2213300230302012 is an apocalyptic number.

It is an amenable number.

213300230302012 is an abundant number, since it is smaller than the sum of its proper divisors (215854724087492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213300230302012 is a wasteful number, since it uses less digits than its factorization.

213300230302012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45615960465 (or 45615960463 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 213300230302012 its reverse (210203032003312), we get a palindrome (423503262305324).

The spelling of 213300230302012 in words is "two hundred thirteen trillion, three hundred billion, two hundred thirty million, three hundred two thousand, twelve".

Divisors: 1 2 4 7 14 28 167 334 668 1169 2338 4676 45615960287 91231920574 182463841148 319311722009 638623444018 1277246888036 7617865367929 15235730735858 30471461471716 53325057575503 106650115151006 213300230302012