Base | Representation |
---|---|
bin | 1111001010000… |
… | …00010101010110 |
3 | 22212020102221120 |
4 | 13211000111112 |
5 | 230022004311 |
6 | 20341024410 |
7 | 3102453033 |
oct | 745002526 |
9 | 285212846 |
10 | 127141206 |
11 | 6584a085 |
12 | 366b5106 |
13 | 204574aa |
14 | 12c5838a |
15 | b266706 |
hex | 7940556 |
127141206 has 24 divisors (see below), whose sum is σ = 256378920. Its totient is φ = 42033792.
The previous prime is 127141187. The next prime is 127141211. The reversal of 127141206 is 602141721.
It is a congruent number.
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, 112050 + ... + 113178.
It is an arithmetic number, because the mean of its divisors is an integer number (10682455).
Almost surely, 2127141206 is an apocalyptic number.
127141206 is an abundant number, since it is smaller than the sum of its proper divisors (129237714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
127141206 is a wasteful number, since it uses less digits than its factorization.
127141206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1408 (or 1271 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 24.
The square root of 127141206 is about 11275.6909322666. The cubic root of 127141206 is about 502.8387933353.
Adding to 127141206 its reverse (602141721), we get a palindrome (729282927).
The spelling of 127141206 in words is "one hundred twenty-seven million, one hundred forty-one thousand, two hundred six".
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