Base | Representation |
---|---|
bin | 1111000110010… |
… | …01001010011000 |
3 | 22211022122100211 |
4 | 13203021022120 |
5 | 224410344310 |
6 | 20322340504 |
7 | 3065350651 |
oct | 743111230 |
9 | 284278324 |
10 | 126653080 |
11 | 65546374 |
12 | 364ba734 |
13 | 20316268 |
14 | 12b6c528 |
15 | b1bbc8a |
hex | 78c9298 |
126653080 has 32 divisors (see below), whose sum is σ = 289646640. Its totient is φ = 49829760.
The previous prime is 126653057. The next prime is 126653081. The reversal of 126653080 is 80356621.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126653081) 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, 23514 + ... + 28393.
Almost surely, 2126653080 is an apocalyptic number.
126653080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
126653080 is an abundant number, since it is smaller than the sum of its proper divisors (162993560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126653080 is a wasteful number, since it uses less digits than its factorization.
126653080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51979 (or 51975 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 126653080 is about 11254.0250577293. The cubic root of 126653080 is about 502.1944612559.
The spelling of 126653080 in words is "one hundred twenty-six million, six hundred fifty-three thousand, eighty".
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