Base | Representation |
---|---|
bin | 10000111110100… |
… | …01000100010101 |
3 | 100220222101102100 |
4 | 20133101010111 |
5 | 242424222401 |
6 | 22044232313 |
7 | 3346333314 |
oct | 1037210425 |
9 | 326871370 |
10 | 142414101 |
11 | 73430905 |
12 | 3b83b699 |
13 | 236740cb |
14 | 14cb227b |
15 | c781b86 |
hex | 87d1115 |
142414101 has 24 divisors (see below), whose sum is σ = 217100000. Its totient is φ = 89711712.
The previous prime is 142414081. The next prime is 142414109. The reversal of 142414101 is 101414241.
142414101 is a `hidden beast` number, since 14 + 241 + 410 + 1 = 666.
It is not a de Polignac number, because 142414101 - 215 = 142381333 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142414109) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84495 + ... + 86163.
Almost surely, 2142414101 is an apocalyptic number.
It is an amenable number.
142414101 is a deficient number, since it is larger than the sum of its proper divisors (74685899).
142414101 is a wasteful number, since it uses less digits than its factorization.
142414101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2193 (or 2190 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
The square root of 142414101 is about 11933.7379307575. The cubic root of 142414101 is about 522.2169904226.
Adding to 142414101 its reverse (101414241), we get a palindrome (243828342).
The spelling of 142414101 in words is "one hundred forty-two million, four hundred fourteen thousand, one hundred one".
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