Base | Representation |
---|---|
bin | 11001011110001… |
… | …100001000011011 |
3 | 1002210010100022210 |
4 | 121132030020123 |
5 | 1333400010121 |
6 | 110223250203 |
7 | 13406240034 |
oct | 3136141033 |
9 | 1083110283 |
10 | 427344411 |
11 | 1aa2521aa |
12 | bb149963 |
13 | 6a6c6920 |
14 | 40a81a8b |
15 | 277b5876 |
hex | 1978c21b |
427344411 has 16 divisors (see below), whose sum is σ = 619363584. Its totient is φ = 260520864.
The previous prime is 427344403. The next prime is 427344443. The reversal of 427344411 is 114443724.
It is not a de Polignac number, because 427344411 - 23 = 427344403 is a prime.
It is a super-2 number, since 2×4273444112 = 365246491225873842, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (427344311) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47031 + ... + 55376.
It is an arithmetic number, because the mean of its divisors is an integer number (38710224).
Almost surely, 2427344411 is an apocalyptic number.
427344411 is a deficient number, since it is larger than the sum of its proper divisors (192019173).
427344411 is a wasteful number, since it uses less digits than its factorization.
427344411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102530.
The product of its digits is 10752, while the sum is 30.
The square root of 427344411 is about 20672.3102482524. The cubic root of 427344411 is about 753.2272258774.
It can be divided in two parts, 4273 and 44411, that added together give a palindrome (48684).
The spelling of 427344411 in words is "four hundred twenty-seven million, three hundred forty-four thousand, four hundred eleven".
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