Base | Representation |
---|---|
bin | 10000110001010110001011 |
3 | 22021100202122 |
4 | 100301112023 |
5 | 2111141202 |
6 | 234121455 |
7 | 52240400 |
oct | 20612613 |
9 | 8240678 |
10 | 4396427 |
11 | 2533112 |
12 | 158028b |
13 | bac149 |
14 | 8262a7 |
15 | 5bc9a2 |
hex | 43158b |
4396427 has 24 divisors (see below), whose sum is σ = 5515776. Its totient is φ = 3485328.
The previous prime is 4396423. The next prime is 4396439. The reversal of 4396427 is 7246934.
It is not a de Polignac number, because 4396427 - 22 = 4396423 is a prime.
It is a d-powerful number, because it can be written as 44 + 311 + 9 + 65 + 411 + 27 + 75 .
It is not an unprimeable number, because it can be changed into a prime (4396423) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52928 + ... + 53010.
It is an arithmetic number, because the mean of its divisors is an integer number (229824).
Almost surely, 24396427 is an apocalyptic number.
4396427 is a gapful number since it is divisible by the number (47) formed by its first and last digit.
4396427 is a deficient number, since it is larger than the sum of its proper divisors (1119349).
4396427 is a wasteful number, since it uses less digits than its factorization.
4396427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167 (or 160 counting only the distinct ones).
The product of its digits is 36288, while the sum is 35.
The square root of 4396427 is about 2096.7658429114. The cubic root of 4396427 is about 163.8198870344.
The spelling of 4396427 in words is "four million, three hundred ninety-six thousand, four hundred twenty-seven".
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