Base | Representation |
---|---|
bin | 1011111101100… |
… | …01100011111011 |
3 | 20222210220100210 |
4 | 11332301203323 |
5 | 201141421021 |
6 | 13542402203 |
7 | 2325615210 |
oct | 576614373 |
9 | 228726323 |
10 | 100342011 |
11 | 51705490 |
12 | 29730363 |
13 | 17a33393 |
14 | d47db07 |
15 | 8c20e76 |
hex | 5fb18fb |
100342011 has 32 divisors (see below), whose sum is σ = 169560576. Its totient is φ = 51264000.
The previous prime is 100342003. The next prime is 100342043. The reversal of 100342011 is 110243001.
It is a happy number.
It is not a de Polignac number, because 100342011 - 23 = 100342003 is a prime.
It is not an unprimeable number, because it can be changed into a prime (100342061) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10531 + ... + 17651.
It is an arithmetic number, because the mean of its divisors is an integer number (5298768).
Almost surely, 2100342011 is an apocalyptic number.
100342011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
100342011 is a deficient number, since it is larger than the sum of its proper divisors (69218565).
100342011 is a wasteful number, since it uses less digits than its factorization.
100342011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7203.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 100342011 is about 10017.0859535096. The cubic root of 100342011 is about 464.6874393914.
Adding to 100342011 its reverse (110243001), we get a palindrome (210585012).
The spelling of 100342011 in words is "one hundred million, three hundred forty-two thousand, eleven".
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