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200012341832 = 23277821109937
BaseRepresentation
bin1011101001000110101…
…0100010001001001000
3201010021012111201022022
42322101222202021020
511234111124414312
6231515010344012
720310330566012
oct2722152421110
9633235451268
10200012341832
1177908830866
123291b88b008
1315b26a50934
1499759b51b2
1553095b1172
hex2e91aa2248

200012341832 has 32 divisors (see below), whose sum is σ = 376838880120. Its totient is φ = 99522862080.

The previous prime is 200012341831. The next prime is 200012341843. The reversal of 200012341832 is 238143210002.

200012341832 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 85934577316 + 114077764516 = 293146^2 + 337754^2 .

It is a super-3 number, since 3×2000123418323 (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (200012341831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1764368 + ... + 1874304.

Almost surely, 2200012341832 is an apocalyptic number.

It is an amenable number.

200012341832 is a deficient number, since it is larger than the sum of its proper divisors (176826538288).

200012341832 is a wasteful number, since it uses less digits than its factorization.

200012341832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111041 (or 111037 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 200012341832 its reverse (238143210002), we get a palindrome (438155551834).

The spelling of 200012341832 in words is "two hundred billion, twelve million, three hundred forty-one thousand, eight hundred thirty-two".

Divisors: 1 2 4 8 277 554 821 1108 1642 2216 3284 6568 109937 219874 227417 439748 454834 879496 909668 1819336 30452549 60905098 90258277 121810196 180516554 243620392 361033108 722066216 25001542729 50003085458 100006170916 200012341832