Base | Representation |
---|---|
bin | 1001111110000… |
… | …0001100000100 |
3 | 2220200022022000 |
4 | 2133200030010 |
5 | 41201001430 |
6 | 4052105300 |
7 | 1015255014 |
oct | 237401404 |
9 | 86608260 |
10 | 41812740 |
11 | 21669592 |
12 | 12005230 |
13 | 887c988 |
14 | 57a5c44 |
15 | 3a0de60 |
hex | 27e0304 |
41812740 has 48 divisors (see below), whose sum is σ = 130085760. Its totient is φ = 11149920.
The previous prime is 41812739. The next prime is 41812753. The reversal of 41812740 is 4721814.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 38176 + ... + 39255.
It is an arithmetic number, because the mean of its divisors is an integer number (2710120).
Almost surely, 241812740 is an apocalyptic number.
It is an amenable number.
41812740 is an abundant number, since it is smaller than the sum of its proper divisors (88273020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41812740 is a wasteful number, since it uses less digits than its factorization.
41812740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77449 (or 77441 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 27.
The square root of 41812740 is about 6466.2771360343. The cubic root of 41812740 is about 347.0852910402.
The spelling of 41812740 in words is "forty-one million, eight hundred twelve thousand, seven hundred forty".
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