Base | Representation |
---|---|
bin | 1001100011001011101111… |
… | …0010001001010001100101 |
3 | 1101011210110120120110212112 |
4 | 2120302323302021101211 |
5 | 2334013100420243010 |
6 | 34155353455530405 |
7 | 2132414020055363 |
oct | 230627362112145 |
9 | 41153416513775 |
10 | 10500050556005 |
11 | 3389056891a3a |
12 | 1216b91829a05 |
13 | 5b21c58c779a |
14 | 2842c2d52633 |
15 | 1331e5210a05 |
hex | 98cbbc89465 |
10500050556005 has 16 divisors (see below), whose sum is σ = 12636764742000. Its totient is φ = 8375573352960.
The previous prime is 10500050555993. The next prime is 10500050556049. The reversal of 10500050556005 is 50065505000501.
It can be written as a sum of positive squares in 8 ways, for example, as 238849193284 + 10261201362721 = 488722^2 + 3203311^2 .
It is not a de Polignac number, because 10500050556005 - 220 = 10500049507429 is a prime.
It is a super-2 number, since 2×105000505560052 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39760841 + ... + 40024049.
It is an arithmetic number, because the mean of its divisors is an integer number (789797796375).
Almost surely, 210500050556005 is an apocalyptic number.
It is an amenable number.
10500050556005 is a deficient number, since it is larger than the sum of its proper divisors (2136714185995).
10500050556005 is a wasteful number, since it uses less digits than its factorization.
10500050556005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286424.
The product of its (nonzero) digits is 18750, while the sum is 32.
Adding to 10500050556005 its reverse (50065505000501), we get a palindrome (60565555556506).
The spelling of 10500050556005 in words is "ten trillion, five hundred billion, fifty million, five hundred fifty-six thousand, five".
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