Base | Representation |
---|---|
bin | 110000111010110000… |
… | …0000100011010010011 |
3 | 101001011011011011200020 |
4 | 1201311200010122103 |
5 | 3210120420243201 |
6 | 120132021554523 |
7 | 10406151664500 |
oct | 1416540043223 |
9 | 331134134606 |
10 | 105050556051 |
11 | 40608333671 |
12 | 18439275a43 |
13 | 9ba1c8c84c |
14 | 5127b224a7 |
15 | 2aec82aa36 |
hex | 1875804693 |
105050556051 has 12 divisors (see below), whose sum is σ = 162935556552. Its totient is φ = 60028889088.
The previous prime is 105050556047. The next prime is 105050556071. The reversal of 105050556051 is 150655050501.
It is not a de Polignac number, because 105050556051 - 22 = 105050556047 is a prime.
It is a super-2 number, since 2×1050505560512 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105050556071) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 357314670 + ... + 357314963.
It is an arithmetic number, because the mean of its divisors is an integer number (13577963046).
Almost surely, 2105050556051 is an apocalyptic number.
105050556051 is a deficient number, since it is larger than the sum of its proper divisors (57885000501).
105050556051 is an equidigital number, since it uses as much as digits as its factorization.
105050556051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 714629650 (or 714629643 counting only the distinct ones).
The product of its (nonzero) digits is 18750, while the sum is 33.
The spelling of 105050556051 in words is "one hundred five billion, fifty million, five hundred fifty-six thousand, fifty-one".
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