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200000202002212 = 22174551776461617
BaseRepresentation
bin101101011110011000101100…
…111111101100111100100100
3222020010211110221201211111211
4231132120230333230330210
5202203300403203032322
61545210454023041204
760061352310311323
oct5536305477547444
9866124427654454
10200000202002212
11587a9678043627
121a521466ba0204
138779c27097611
1437560c07a80ba
15181c6e6b91b77
hexb5e62cfecf24

200000202002212 has 24 divisors (see below), whose sum is σ = 370589481108504. Its totient is φ = 94117520781312.

The previous prime is 200000202002201. The next prime is 200000202002239. The reversal of 200000202002212 is 212200202000002.

It can be written as a sum of positive squares in 4 ways, for example, as 66620431433956 + 133379770568256 = 8162134^2 + 11549016^2 .

It is a super-3 number, since 3×2000002020022123 (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200000202002192 and 200000202002201.

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, 27721228 + ... + 34182844.

It is an arithmetic number, because the mean of its divisors is an integer number (15441228379521).

Almost surely, 2200000202002212 is an apocalyptic number.

It is an amenable number.

200000202002212 is a deficient number, since it is larger than the sum of its proper divisors (170589279106292).

200000202002212 is a wasteful number, since it uses less digits than its factorization.

200000202002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6916815 (or 6916813 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 200000202002212 its reverse (212200202000002), we get a palindrome (412200404002214).

The spelling of 200000202002212 in words is "two hundred trillion, two hundred two million, two thousand, two hundred twelve".

Divisors: 1 2 4 17 34 68 455177 910354 1820708 6461617 7738009 12923234 15476018 25846468 30952036 109847489 219694978 439389956 2941179441209 5882358882418 11764717764836 50000050500553 100000101001106 200000202002212