Base | Representation |
---|---|
bin | 101110100110000001… |
… | …0100111001011101101 |
3 | 100120021100112201011011 |
4 | 1131030002213023231 |
5 | 3114410330013010 |
6 | 113544505025221 |
7 | 10141402655356 |
oct | 1351402471355 |
9 | 316240481134 |
10 | 100060001005 |
11 | 39487297808 |
12 | 17485a85211 |
13 | 9588089cb3 |
14 | 4bb2ddcd2d |
15 | 290963ca8a |
hex | 174c0a72ed |
100060001005 has 8 divisors (see below), whose sum is σ = 120087041400. Its totient is φ = 80037974016.
The previous prime is 100060000949. The next prime is 100060001009. The reversal of 100060001005 is 500100060001.
It can be written as a sum of positive squares in 4 ways, for example, as 3544773444 + 96515227561 = 59538^2 + 310669^2 .
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 100060001005 - 29 = 100060000493 is a prime.
It is a super-3 number, since 3×1000600010053 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100060001009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1209300 + ... + 1289389.
It is an arithmetic number, because the mean of its divisors is an integer number (15010880175).
Almost surely, 2100060001005 is an apocalyptic number.
It is an amenable number.
100060001005 is a deficient number, since it is larger than the sum of its proper divisors (20027040395).
100060001005 is an equidigital number, since it uses as much as digits as its factorization.
100060001005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2506703.
The product of its (nonzero) digits is 30, while the sum is 13.
Adding to 100060001005 its reverse (500100060001), we get a palindrome (600160061006).
The spelling of 100060001005 in words is "one hundred billion, sixty million, one thousand, five".
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