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212013202002 = 2375047933381
BaseRepresentation
bin1100010101110011111…
…0001011101001010010
3202021020120020120120220
43011130332023221102
511433200334431002
6241221510413510
721213612324360
oct3053476135122
9667216216526
10212013202002
1181a06a1a718
123510a961296
1316cba126b24
14a393778630
1557ace517bc
hex315cf8ba52

212013202002 has 16 divisors (see below), whose sum is σ = 484601604672. Its totient is φ = 60575200560.

The previous prime is 212013201893. The next prime is 212013202099. The reversal of 212013202002 is 200202310212.

It is a happy 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, 2523966649 + ... + 2523966732.

It is an arithmetic number, because the mean of its divisors is an integer number (30287600292).

Almost surely, 2212013202002 is an apocalyptic number.

212013202002 is an abundant number, since it is smaller than the sum of its proper divisors (272588402670).

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

212013202002 is a wasteful number, since it uses less digits than its factorization.

212013202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5047933393.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 212013202002 its reverse (200202310212), we get a palindrome (412215512214).

The spelling of 212013202002 in words is "two hundred twelve billion, thirteen million, two hundred two thousand, two".

Divisors: 1 2 3 6 7 14 21 42 5047933381 10095866762 15143800143 30287600286 35335533667 70671067334 106006601001 212013202002