Base | Representation |
---|---|
bin | 10000010101000011011110 |
3 | 22001110210121 |
4 | 100111003132 |
5 | 2043434132 |
6 | 231425154 |
7 | 51245500 |
oct | 20250336 |
9 | 8043717 |
10 | 4280542 |
11 | 2464042 |
12 | 15251ba |
13 | b6b486 |
14 | 7d5d70 |
15 | 598497 |
hex | 4150de |
4280542 has 24 divisors (see below), whose sum is σ = 7715520. Its totient is φ = 1774080.
The previous prime is 4280537. The next prime is 4280561. The reversal of 4280542 is 2450824.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2334 + ... + 3742.
It is an arithmetic number, because the mean of its divisors is an integer number (321480).
Almost surely, 24280542 is an apocalyptic number.
4280542 is a deficient number, since it is larger than the sum of its proper divisors (3434978).
4280542 is a wasteful number, since it uses less digits than its factorization.
4280542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1456 (or 1449 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 25.
The square root of 4280542 is about 2068.9470752052. The cubic root of 4280542 is about 162.3676808457.
The spelling of 4280542 in words is "four million, two hundred eighty thousand, five hundred forty-two".
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