Base | Representation |
---|---|
bin | 10000010011100000111011 |
3 | 22001011011000 |
4 | 100103200323 |
5 | 2043233420 |
6 | 231340043 |
7 | 51221220 |
oct | 20234073 |
9 | 8034130 |
10 | 4274235 |
11 | 245a329 |
12 | 1521623 |
13 | b68644 |
14 | 7d3947 |
15 | 596690 |
hex | 41383b |
4274235 has 32 divisors (see below), whose sum is σ = 8686080. Its totient is φ = 1953504.
The previous prime is 4274233. The next prime is 4274239. The reversal of 4274235 is 5324724.
4274235 is a `hidden beast` number, since 427 + 4 + 235 = 666.
It is not a de Polignac number, because 4274235 - 21 = 4274233 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a d-powerful number, because it can be written as 4 + 221 + 72 + 45 + 221 + 36 + 57 .
It is a junction number, because it is equal to n+sod(n) for n = 4274199 and 4274208.
It is not an unprimeable number, because it can be changed into a prime (4274233) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1317 + ... + 3206.
It is an arithmetic number, because the mean of its divisors is an integer number (271440).
Almost surely, 24274235 is an apocalyptic number.
4274235 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
4274235 is an abundant number, since it is smaller than the sum of its proper divisors (4411845).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4274235 is a wasteful number, since it uses less digits than its factorization.
4274235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4544 (or 4538 counting only the distinct ones).
The product of its digits is 6720, while the sum is 27.
The square root of 4274235 is about 2067.4223080929. The cubic root of 4274235 is about 162.2878968428.
Adding to 4274235 its reverse (5324724), we get a palindrome (9598959).
The spelling of 4274235 in words is "four million, two hundred seventy-four thousand, two hundred thirty-five".
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