Base | Representation |
---|---|
bin | 1100011101000000001… |
… | …11010011000100111011 |
3 | 1111220110020211002012020 |
4 | 12032200013103010323 |
5 | 24002303313430021 |
6 | 524322525245523 |
7 | 42625315146651 |
oct | 6164007230473 |
9 | 1456406732166 |
10 | 427888030011 |
11 | 155514702092 |
12 | 6ab16a038a3 |
13 | 314712b4150 |
14 | 169d1d26dd1 |
15 | b1e4de37c6 |
hex | 63a01d313b |
427888030011 has 8 divisors (see below), whose sum is σ = 614403325200. Its totient is φ = 263315710752.
The previous prime is 427888029991. The next prime is 427888030067. The reversal of 427888030011 is 110030888724.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 427888030011 - 223 = 427879641403 is a prime.
It is not an unprimeable number, because it can be changed into a prime (427888030211) 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, 5485743936 + ... + 5485744013.
It is an arithmetic number, because the mean of its divisors is an integer number (76800415650).
Almost surely, 2427888030011 is an apocalyptic number.
427888030011 is a deficient number, since it is larger than the sum of its proper divisors (186515295189).
427888030011 is a wasteful number, since it uses less digits than its factorization.
427888030011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10971487965.
The product of its (nonzero) digits is 86016, while the sum is 42.
The spelling of 427888030011 in words is "four hundred twenty-seven billion, eight hundred eighty-eight million, thirty thousand, eleven".
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