Base | Representation |
---|---|
bin | 100111000111101100… |
… | …101111011001010010 |
3 | 11000102102000011202200 |
4 | 213013230233121102 |
5 | 1142011301200424 |
6 | 31144043024030 |
7 | 3014632313505 |
oct | 470754573122 |
9 | 130372004680 |
10 | 42005100114 |
11 | 168a586947a |
12 | 818350b016 |
13 | 3c655c4133 |
14 | 20669d313c |
15 | 115ca558c9 |
hex | 9c7b2f652 |
42005100114 has 24 divisors (see below), whose sum is σ = 96364642140. Its totient is φ = 13178070528.
The previous prime is 42005100101. The next prime is 42005100157. The reversal of 42005100114 is 41100150024.
42005100114 is a `hidden beast` number, since 42 + 0 + 0 + 510 + 0 + 114 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 41916420225 + 88679889 = 204735^2 + 9417^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68635479 + ... + 68636090.
Almost surely, 242005100114 is an apocalyptic number.
42005100114 is an abundant number, since it is smaller than the sum of its proper divisors (54359542026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42005100114 is a wasteful number, since it uses less digits than its factorization.
42005100114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137271594 (or 137271591 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
Adding to 42005100114 its reverse (41100150024), we get a palindrome (83105250138).
The spelling of 42005100114 in words is "forty-two billion, five million, one hundred thousand, one hundred fourteen".
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