Base | Representation |
---|---|
bin | 1111001111110… |
… | …00100110001100 |
3 | 22220122210020222 |
4 | 13213320212030 |
5 | 230220132243 |
6 | 20405130512 |
7 | 3112045325 |
oct | 747704614 |
9 | 286583228 |
10 | 127895948 |
11 | 66215134 |
12 | 369b9a38 |
13 | 2065cb9b |
14 | 12db344c |
15 | b365168 |
hex | 79f898c |
127895948 has 12 divisors (see below), whose sum is σ = 225159312. Its totient is φ = 63564720.
The previous prime is 127895941. The next prime is 127895969. The reversal of 127895948 is 849598721.
It is a self number, because there is not a number n which added to its sum of digits gives 127895948.
It is not an unprimeable number, because it can be changed into a prime (127895941) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95063 + ... + 96398.
It is an arithmetic number, because the mean of its divisors is an integer number (18763276).
Almost surely, 2127895948 is an apocalyptic number.
It is an amenable number.
127895948 is a deficient number, since it is larger than the sum of its proper divisors (97263364).
127895948 is a wasteful number, since it uses less digits than its factorization.
127895948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191632 (or 191630 counting only the distinct ones).
The product of its digits is 1451520, while the sum is 53.
The square root of 127895948 is about 11309.1090718942. The cubic root of 127895948 is about 503.8318232450.
The spelling of 127895948 in words is "one hundred twenty-seven million, eight hundred ninety-five thousand, nine hundred forty-eight".
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