Base | Representation |
---|---|
bin | 10000011101000100101011 |
3 | 22010010212002 |
4 | 100131010223 |
5 | 2101012022 |
6 | 232241215 |
7 | 51443321 |
oct | 20350453 |
9 | 8103762 |
10 | 4313387 |
11 | 2486791 |
12 | 154020b |
13 | b80400 |
14 | 803d11 |
15 | 5a3092 |
hex | 41d12b |
4313387 has 6 divisors (see below), whose sum is σ = 4670892. Its totient is φ = 3981432.
The previous prime is 4313383. The next prime is 4313389. The reversal of 4313387 is 7833134.
It is not a de Polignac number, because 4313387 - 22 = 4313383 is a prime.
It is a super-5 number, since 5×43133875 (a number of 34 digits) contains 55555 as substring.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4313381) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12593 + ... + 12930.
It is an arithmetic number, because the mean of its divisors is an integer number (778482).
Almost surely, 24313387 is an apocalyptic number.
4313387 is a deficient number, since it is larger than the sum of its proper divisors (357505).
4313387 is a wasteful number, since it uses less digits than its factorization.
4313387 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25549 (or 25536 counting only the distinct ones).
The product of its digits is 6048, while the sum is 29.
The square root of 4313387 is about 2076.8695192525. The cubic root of 4313387 is about 162.7819106488.
The spelling of 4313387 in words is "four million, three hundred thirteen thousand, three hundred eighty-seven".
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