Base | Representation |
---|---|
bin | 10010110100001010… |
… | …00001100011101010 |
3 | 222001222012011222101 |
4 | 21122011001203222 |
5 | 131141401414010 |
6 | 4350155444014 |
7 | 505213535656 |
oct | 113205014352 |
9 | 28058164871 |
10 | 10101201130 |
11 | 4313956a09 |
12 | 1b5aa5660a |
13 | c4c9618b7 |
14 | 6bb787a66 |
15 | 3e1bed73a |
hex | 25a1418ea |
10101201130 has 16 divisors (see below), whose sum is σ = 18348972840. Its totient is φ = 4003411392.
The previous prime is 10101201109. The next prime is 10101201133. The reversal of 10101201130 is 3110210101.
It can be written as a sum of positive squares in 4 ways, for example, as 10074337641 + 26863489 = 100371^2 + 5183^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (10101201133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4632489 + ... + 4634668.
Almost surely, 210101201130 is an apocalyptic number.
10101201130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10101201130 is a deficient number, since it is larger than the sum of its proper divisors (8247771710).
10101201130 is a wasteful number, since it uses less digits than its factorization.
10101201130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9267273.
The product of its (nonzero) digits is 6, while the sum is 10.
Adding to 10101201130 its reverse (3110210101), we get a palindrome (13211411231).
The spelling of 10101201130 in words is "ten billion, one hundred one million, two hundred one thousand, one hundred thirty".
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