Base | Representation |
---|---|
bin | 10001101001101100101000 |
3 | 22201002101021 |
4 | 101221230220 |
5 | 2141032430 |
6 | 243102224 |
7 | 54221332 |
oct | 21515450 |
9 | 8632337 |
10 | 4627240 |
11 | 2680572 |
12 | 1671974 |
13 | c60217 |
14 | 886452 |
15 | 61607a |
hex | 469b28 |
4627240 has 32 divisors (see below), whose sum is σ = 10773000. Its totient is φ = 1786624.
The previous prime is 4627229. The next prime is 4627243. The reversal of 4627240 is 427264.
4627240 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 3694084 + 933156 = 1922^2 + 966^2 .
It is a super-2 number, since 2×46272402 = 42822700035200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4627243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835 + ... + 3154.
Almost surely, 24627240 is an apocalyptic number.
4627240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4627240 is an abundant number, since it is smaller than the sum of its proper divisors (6145760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4627240 is a wasteful number, since it uses less digits than its factorization.
4627240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4029 (or 4025 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 25.
The square root of 4627240 is about 2151.1020431397. The cubic root of 4627240 is about 166.6379861760.
The spelling of 4627240 in words is "four million, six hundred twenty-seven thousand, two hundred forty".
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