Base | Representation |
---|---|
bin | 1100011011111101100… |
… | …11110011001010101001 |
3 | 1111212000022102011011100 |
4 | 12031332303303022221 |
5 | 24000132243123231 |
6 | 524151245152013 |
7 | 42605421603213 |
oct | 6157663631251 |
9 | 1455008364140 |
10 | 427329270441 |
11 | 155258261817 |
12 | 6a99b85b609 |
13 | 313b25c7898 |
14 | 1697ba375b3 |
15 | b1b0d201e6 |
hex | 637ecf32a9 |
427329270441 has 24 divisors (see below), whose sum is σ = 624744600480. Its totient is φ = 281429297856.
The previous prime is 427329270397. The next prime is 427329270443. The reversal of 427329270441 is 144072923724.
427329270441 is a `hidden beast` number, since 4 + 27 + 32 + 92 + 70 + 441 = 666.
It is not a de Polignac number, because 427329270441 - 213 = 427329262249 is a prime.
It is a super-2 number, since 2×4273292704412 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (427329270443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13377010 + ... + 13408916.
It is an arithmetic number, because the mean of its divisors is an integer number (26031025020).
Almost surely, 2427329270441 is an apocalyptic number.
It is an amenable number.
427329270441 is a deficient number, since it is larger than the sum of its proper divisors (197415330039).
427329270441 is a wasteful number, since it uses less digits than its factorization.
427329270441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49925 (or 49922 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 45.
The spelling of 427329270441 in words is "four hundred twenty-seven billion, three hundred twenty-nine million, two hundred seventy thousand, four hundred forty-one".
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