Base | Representation |
---|---|
bin | 10000111100111011… |
… | …00110010011010100 |
3 | 212111021011012212100 |
4 | 20132131212103110 |
5 | 122114324311012 |
6 | 4103030122100 |
7 | 441350211144 |
oct | 103635462324 |
9 | 25437135770 |
10 | 9101010132 |
11 | 3950312685 |
12 | 191bab0330 |
13 | b206887c6 |
14 | 6249ca924 |
15 | 383ed08dc |
hex | 21e7664d4 |
9101010132 has 36 divisors (see below), whose sum is σ = 23747441536. Its totient is φ = 2935809360.
The previous prime is 9101010109. The next prime is 9101010151. The reversal of 9101010132 is 2310101019.
9101010132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4076398 + ... + 4078629.
Almost surely, 29101010132 is an apocalyptic number.
It is an amenable number.
9101010132 is an abundant number, since it is smaller than the sum of its proper divisors (14646431404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9101010132 is a wasteful number, since it uses less digits than its factorization.
9101010132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8155068 (or 8155063 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 18.
The square root of 9101010132 is about 95399.2145250683. The cubic root of 9101010132 is about 2087.8367253532.
The spelling of 9101010132 in words is "nine billion, one hundred one million, ten thousand, one hundred thirty-two".
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