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10200304011031 = 103373265501549
BaseRepresentation
bin1001010001101111000101…
…1111110100011100010111
31100010010202201120022001121
42110123301133310130113
52314110210311323111
633405542135104411
72101643020344661
oct224336137643427
940103681508047
1010200304011031
113282a19769202
121188a79212107
1358cb6644b084
142739a9749531
1512a4eee19871
hex946f17f4717

10200304011031 has 8 divisors (see below), whose sum is σ = 10326948288800. Its totient is φ = 10074190737312.

The previous prime is 10200304011013. The next prime is 10200304011061. The reversal of 10200304011031 is 13011040300201.

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-10200304011031 is a prime.

It is a super-2 number, since 2×102003040110312 (a number of 27 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 = 10200304010996 and 10200304011014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200304011061) 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, 132712356 + ... + 132789193.

It is an arithmetic number, because the mean of its divisors is an integer number (1290868536100).

Almost surely, 210200304011031 is an apocalyptic number.

10200304011031 is a deficient number, since it is larger than the sum of its proper divisors (126644277769).

10200304011031 is a wasteful number, since it uses less digits than its factorization.

10200304011031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265502025.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10200304011031 its reverse (13011040300201), we get a palindrome (23211344311232).

The spelling of 10200304011031 in words is "ten trillion, two hundred billion, three hundred four million, eleven thousand, thirty-one".

Divisors: 1 103 373 38419 265501549 27346659547 99032077777 10200304011031