Base | Representation |
---|---|
bin | 10010011000111100000110 |
3 | 100001220211000 |
4 | 102120330012 |
5 | 2213230432 |
6 | 251154130 |
7 | 55655433 |
oct | 22307406 |
9 | 10056730 |
10 | 4820742 |
11 | 27a2993 |
12 | 1745946 |
13 | cca314 |
14 | 8d6b8a |
15 | 65357c |
hex | 498f06 |
4820742 has 16 divisors (see below), whose sum is σ = 10712880. Its totient is φ = 1606896.
The previous prime is 4820719. The next prime is 4820747. The reversal of 4820742 is 2470284.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4820747) 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, 44583 + ... + 44690.
It is an arithmetic number, because the mean of its divisors is an integer number (669555).
Almost surely, 24820742 is an apocalyptic number.
4820742 is an abundant number, since it is smaller than the sum of its proper divisors (5892138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4820742 is a wasteful number, since it uses less digits than its factorization.
4820742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89284 (or 89278 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 27.
The square root of 4820742 is about 2195.6188193764. The cubic root of 4820742 is about 168.9291628010.
The spelling of 4820742 in words is "four million, eight hundred twenty thousand, seven hundred forty-two".
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