Base | Representation |
---|---|
bin | 1111000010010… |
… | …00101000111100 |
3 | 22210022220020111 |
4 | 13201020220330 |
5 | 224242023102 |
6 | 20303155404 |
7 | 3061026121 |
oct | 741105074 |
9 | 283286214 |
10 | 126126652 |
11 | 65216903 |
12 | 362a5b64 |
13 | 20190772 |
14 | 12a72748 |
15 | b115cd7 |
hex | 7848a3c |
126126652 has 24 divisors (see below), whose sum is σ = 222844160. Its totient is φ = 62460720.
The previous prime is 126126613. The next prime is 126126653. The reversal of 126126652 is 256621621.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126126653) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332599 + ... + 332977.
Almost surely, 2126126652 is an apocalyptic number.
It is an amenable number.
126126652 is a deficient number, since it is larger than the sum of its proper divisors (96717508).
126126652 is a wasteful number, since it uses less digits than its factorization.
126126652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 961 (or 959 counting only the distinct ones).
The product of its digits is 8640, while the sum is 31.
The square root of 126126652 is about 11230.6122718220. The cubic root of 126126652 is about 501.4977119053.
The spelling of 126126652 in words is "one hundred twenty-six million, one hundred twenty-six thousand, six hundred fifty-two".
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