Base | Representation |
---|---|
bin | 1001110101010… |
… | …1101011000100 |
3 | 2212121111000200 |
4 | 2131111223010 |
5 | 41024323010 |
6 | 4032010500 |
7 | 1010402631 |
oct | 235255304 |
9 | 85544020 |
10 | 41245380 |
11 | 213112a0 |
12 | 11990a30 |
13 | 8711667 |
14 | 5699188 |
15 | 394acc0 |
hex | 2755ac4 |
41245380 has 144 divisors (see below), whose sum is σ = 140422464. Its totient is φ = 9711360.
The previous prime is 41245363. The next prime is 41245403. The reversal of 41245380 is 8354214.
41245380 is a `hidden beast` number, since 4 + 124 + 538 + 0 = 666.
41245380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 72979 + ... + 73541.
It is an arithmetic number, because the mean of its divisors is an integer number (975156).
Almost surely, 241245380 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 41245380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70211232).
41245380 is an abundant number, since it is smaller than the sum of its proper divisors (99177084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41245380 is a wasteful number, since it uses less digits than its factorization.
41245380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 626 (or 621 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 41245380 is about 6422.2566127491. The cubic root of 41245380 is about 345.5082615623.
Adding to 41245380 its reverse (8354214), we get a palindrome (49599594).
The spelling of 41245380 in words is "forty-one million, two hundred forty-five thousand, three hundred eighty".
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