Base | Representation |
---|---|
bin | 1001111101001… |
… | …0010000100000 |
3 | 2220120102000200 |
4 | 2133102100200 |
5 | 41142140210 |
6 | 4050545200 |
7 | 1014626451 |
oct | 237222040 |
9 | 86512020 |
10 | 41755680 |
11 | 2162a72a |
12 | 11b98200 |
13 | 885ca05 |
14 | 578d128 |
15 | 39ec0c0 |
hex | 27d2420 |
41755680 has 144 divisors (see below), whose sum is σ = 144353664. Its totient is φ = 10990080.
The previous prime is 41755669. The next prime is 41755733. The reversal of 41755680 is 8655714.
41755680 = T89 + T90 + ... + T630.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153945 + ... + 154215.
It is an arithmetic number, because the mean of its divisors is an integer number (1002456).
Almost surely, 241755680 is an apocalyptic number.
41755680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 41755680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72176832).
41755680 is an abundant number, since it is smaller than the sum of its proper divisors (102597984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41755680 is a wasteful number, since it uses less digits than its factorization.
41755680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 399 (or 388 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 36.
The square root of 41755680 is about 6461.8635083078. The cubic root of 41755680 is about 346.9273351763.
The spelling of 41755680 in words is "forty-one million, seven hundred fifty-five thousand, six hundred eighty".
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