Base | Representation |
---|---|
bin | 111110110010111110… |
… | …011001111011100110 |
3 | 20110001010012022122022 |
4 | 332302332121323212 |
5 | 2101042331304110 |
6 | 50550423103142 |
7 | 4604623566002 |
oct | 766276317346 |
9 | 213033168568 |
10 | 67427213030 |
11 | 266609a4151 |
12 | 110992a1ab2 |
13 | 6487411cb8 |
14 | 3399059702 |
15 | 1b49808755 |
hex | fb2f99ee6 |
67427213030 has 16 divisors (see below), whose sum is σ = 121372851600. Its totient is φ = 26970025632.
The previous prime is 67427213017. The next prime is 67427213081. The reversal of 67427213030 is 3031272476.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293117 + ... + 469863.
It is an arithmetic number, because the mean of its divisors is an integer number (7585803225).
Almost surely, 267427213030 is an apocalyptic number.
67427213030 is a deficient number, since it is larger than the sum of its proper divisors (53945638570).
67427213030 is a wasteful number, since it uses less digits than its factorization.
67427213030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 214903.
The product of its (nonzero) digits is 42336, while the sum is 35.
The spelling of 67427213030 in words is "sixty-seven billion, four hundred twenty-seven million, two hundred thirteen thousand, thirty".
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