Base | Representation |
---|---|
bin | 101111000011101101… |
… | …0011100110000100010 |
3 | 100122211202220001122110 |
4 | 1132013122130300202 |
5 | 3123430330334011 |
6 | 114231411020150 |
7 | 10205156503206 |
oct | 1360732346042 |
9 | 318752801573 |
10 | 101056105506 |
11 | 3994859a874 |
12 | 1770359a656 |
13 | 96b6562045 |
14 | 4c69414b06 |
15 | 2966ceeba6 |
hex | 178769cc22 |
101056105506 has 32 divisors (see below), whose sum is σ = 204622704000. Its totient is φ = 33268942080.
The previous prime is 101056105499. The next prime is 101056105529. The reversal of 101056105506 is 605501650101.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45031 + ... + 451818.
It is an arithmetic number, because the mean of its divisors is an integer number (6394459500).
Almost surely, 2101056105506 is an apocalyptic number.
101056105506 is an abundant number, since it is smaller than the sum of its proper divisors (103566598494).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101056105506 is a wasteful number, since it uses less digits than its factorization.
101056105506 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 497274.
The product of its (nonzero) digits is 4500, while the sum is 30.
Adding to 101056105506 its reverse (605501650101), we get a palindrome (706557755607).
The spelling of 101056105506 in words is "one hundred one billion, fifty-six million, one hundred five thousand, five hundred six".
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