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200200440200 = 23525916966139
BaseRepresentation
bin1011101001110011100…
…0000100100110001000
3201010202022110002202112
42322130320010212020
511240002303041300
6231545410121452
720315103443525
oct2723470044610
9633668402675
10200200440200
11779a4a24962
1232972880288
1315b569cb947
14999297a14c
15531ad68e35
hex2e9ce04988

200200440200 has 48 divisors (see below), whose sum is σ = 473355306000. Its totient is φ = 78722880320.

The previous prime is 200200440199. The next prime is 200200440203. The reversal of 200200440200 is 2044002002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (200200440203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8471270 + ... + 8494869.

It is an arithmetic number, because the mean of its divisors is an integer number (9861568875).

Almost surely, 2200200440200 is an apocalyptic number.

200200440200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200200440200 is an abundant number, since it is smaller than the sum of its proper divisors (273154865800).

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

200200440200 is a wasteful number, since it uses less digits than its factorization.

200200440200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16966214 (or 16966205 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 200200440200 its reverse (2044002002), we get a palindrome (202244442202).

The spelling of 200200440200 in words is "two hundred billion, two hundred million, four hundred forty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 59 100 118 200 236 295 472 590 1180 1475 2360 2950 5900 11800 16966139 33932278 67864556 84830695 135729112 169661390 339322780 424153475 678645560 848306950 1001002201 1696613900 2002004402 3393227800 4004008804 5005011005 8008017608 10010022010 20020044020 25025055025 40040088040 50050110050 100100220100 200200440200