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10500014011 = 171777347579
BaseRepresentation
bin10011100011101100…
…10111111110111011
31000002202121222101211
421301312113332323
5133001000422021
64453523423551
7521125434514
oct116166277673
930082558354
1010500014011
1144a8a90a33
122050524bb7
13cb4478a56
1471871da0b
15416c2a3e1
hex271d97fbb

10500014011 has 8 divisors (see below), whose sum is σ = 11123950320. Its totient is φ = 9876776448.

The previous prime is 10500014003. The next prime is 10500014047. The reversal of 10500014011 is 11041000501.

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

It is a cyclic number.

It is not a de Polignac number, because 10500014011 - 23 = 10500014003 is a prime.

It is a super-3 number, since 3×105000140113 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10500013982 and 10500014000.

It is not an unprimeable number, because it can be changed into a prime (10500014611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143581 + ... + 203998.

It is an arithmetic number, because the mean of its divisors is an integer number (1390493790).

Almost surely, 210500014011 is an apocalyptic number.

10500014011 is a deficient number, since it is larger than the sum of its proper divisors (623936309).

10500014011 is a wasteful number, since it uses less digits than its factorization.

10500014011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349373.

The product of its (nonzero) digits is 20, while the sum is 13.

Adding to 10500014011 its reverse (11041000501), we get a palindrome (21541014512).

The spelling of 10500014011 in words is "ten billion, five hundred million, fourteen thousand, eleven".

Divisors: 1 17 1777 30209 347579 5908843 617647883 10500014011