Base | Representation |
---|---|
bin | 101110101101100010… |
… | …1001011011011101011 |
3 | 100120220221100110012222 |
4 | 1131123011023123223 |
5 | 3120414424111021 |
6 | 114025521224255 |
7 | 10150555516313 |
oct | 1353305133353 |
9 | 316827313188 |
10 | 100312332011 |
11 | 395a6772831 |
12 | 1753649208b |
13 | 95c8437698 |
14 | 4bd8724443 |
15 | 29218826ab |
hex | 175b14b6eb |
100312332011 has 8 divisors (see below), whose sum is σ = 101084967984. Its totient is φ = 99540282240.
The previous prime is 100312331981. The next prime is 100312332013. The reversal of 100312332011 is 110233213001.
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 100312332011 - 222 = 100308137707 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100312332013) 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, 200156 + ... + 490598.
It is an arithmetic number, because the mean of its divisors is an integer number (12635620998).
Almost surely, 2100312332011 is an apocalyptic number.
100312332011 is a deficient number, since it is larger than the sum of its proper divisors (772635973).
100312332011 is a wasteful number, since it uses less digits than its factorization.
100312332011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 293101.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 100312332011 its reverse (110233213001), we get a palindrome (210545545012).
The spelling of 100312332011 in words is "one hundred billion, three hundred twelve million, three hundred thirty-two thousand, eleven".
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