Base | Representation |
---|---|
bin | 1001111010000… |
… | …1111011101100 |
3 | 2220012100111120 |
4 | 2132201323230 |
5 | 41114321430 |
6 | 4042420540 |
7 | 1013143410 |
oct | 236417354 |
9 | 86170446 |
10 | 41557740 |
11 | 21504a44 |
12 | 11b01750 |
13 | 87c08a3 |
14 | 573ad40 |
15 | 39ad610 |
hex | 27a1eec |
41557740 has 48 divisors (see below), whose sum is σ = 132986112. Its totient is φ = 9498816.
The previous prime is 41557727. The next prime is 41557751. The reversal of 41557740 is 4775514.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49054 + ... + 49893.
It is an arithmetic number, because the mean of its divisors is an integer number (2770544).
Almost surely, 241557740 is an apocalyptic number.
It is an amenable number.
41557740 is an abundant number, since it is smaller than the sum of its proper divisors (91428372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41557740 is a wasteful number, since it uses less digits than its factorization.
41557740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98966 (or 98964 counting only the distinct ones).
The product of its (nonzero) digits is 19600, while the sum is 33.
The square root of 41557740 is about 6446.5292987778. The cubic root of 41557740 is about 346.3782714068.
The spelling of 41557740 in words is "forty-one million, five hundred fifty-seven thousand, seven hundred forty".
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