Base | Representation |
---|---|
bin | 111010110111001110… |
… | …1010011011111011100 |
3 | 110002021112111111002100 |
4 | 1311232131103133130 |
5 | 4032340222233411 |
6 | 134023133325100 |
7 | 12063326463354 |
oct | 1655635233734 |
9 | 402245444070 |
10 | 126407227356 |
11 | 49677647943 |
12 | 205b9636790 |
13 | bbc6755267 |
14 | 619227bb64 |
15 | 344c72d456 |
hex | 1d6e7537dc |
126407227356 has 36 divisors (see below), whose sum is σ = 321645482704. Its totient is φ = 41856696000.
The previous prime is 126407227351. The next prime is 126407227363. The reversal of 126407227356 is 653722704621.
126407227356 is a `hidden beast` number, since 1 + 264 + 0 + 72 + 273 + 56 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126407227351) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11621425 + ... + 11632296.
Almost surely, 2126407227356 is an apocalyptic number.
It is an amenable number.
126407227356 is an abundant number, since it is smaller than the sum of its proper divisors (195238255348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126407227356 is a wasteful number, since it uses less digits than its factorization.
126407227356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23253882 (or 23253877 counting only the distinct ones).
The product of its (nonzero) digits is 846720, while the sum is 45.
The spelling of 126407227356 in words is "one hundred twenty-six billion, four hundred seven million, two hundred twenty-seven thousand, three hundred fifty-six".
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