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200341412431 = 8318731288709
BaseRepresentation
bin1011101010010101000…
…1110101101001001111
3201011010010201020022021
42322211101311221033
511240244400144211
6232011403431011
720321434623346
oct2724521655117
9634103636267
10200341412431
1177a67560436
12329b1b25467
1315b79c89674
1499a7594b5d
155328413771
hex2ea5475a4f

200341412431 has 8 divisors (see below), whose sum is σ = 202863573360. Its totient is φ = 197821832832.

The previous prime is 200341412407. The next prime is 200341412459. The reversal of 200341412431 is 134214143002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-200341412431 is a prime.

It is a super-2 number, since 2×2003414124312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200341412396 and 200341412405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200341452431) 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, 488896 + ... + 799813.

It is an arithmetic number, because the mean of its divisors is an integer number (25357946670).

Almost surely, 2200341412431 is an apocalyptic number.

200341412431 is a deficient number, since it is larger than the sum of its proper divisors (2522160929).

200341412431 is a wasteful number, since it uses less digits than its factorization.

200341412431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290665.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 200341412431 its reverse (134214143002), we get a palindrome (334555555433).

The spelling of 200341412431 in words is "two hundred billion, three hundred forty-one million, four hundred twelve thousand, four hundred thirty-one".

Divisors: 1 83 1873 155459 1288709 106962847 2413751957 200341412431