Base | Representation |
---|---|
bin | 111011111101110… |
… | …110100101010101 |
3 | 2121010002122201121 |
4 | 323331312211111 |
5 | 4030023220401 |
6 | 243455323541 |
7 | 33634311661 |
oct | 7375664525 |
9 | 2533078647 |
10 | 1006070101 |
11 | 47699a3a3 |
12 | 240b205b1 |
13 | 13058406a |
14 | 9788b8a1 |
15 | 5d4ceca1 |
hex | 3bf76955 |
1006070101 has 4 divisors (see below), whose sum is σ = 1006141804. Its totient is φ = 1005998400.
The previous prime is 1006070089. The next prime is 1006070111. The reversal of 1006070101 is 1010706001.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1010706001 = 47 ⋅21504383.
It can be written as a sum of positive squares in 2 ways, for example, as 719580625 + 286489476 = 26825^2 + 16926^2 .
It is a cyclic number.
It is not a de Polignac number, because 1006070101 - 25 = 1006070069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1006070111) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7140 + ... + 45421.
It is an arithmetic number, because the mean of its divisors is an integer number (251535451).
Almost surely, 21006070101 is an apocalyptic number.
It is an amenable number.
1006070101 is a deficient number, since it is larger than the sum of its proper divisors (71703).
1006070101 is an equidigital number, since it uses as much as digits as its factorization.
1006070101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71702.
The product of its (nonzero) digits is 42, while the sum is 16.
The square root of 1006070101 is about 31718.6081188945. The cubic root of 1006070101 is about 1002.0192867365.
Adding to 1006070101 its reverse (1010706001), we get a palindrome (2016776102).
The spelling of 1006070101 in words is "one billion, six million, seventy thousand, one hundred one".
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