Base | Representation |
---|---|
bin | 1001101011001… |
… | …0100001110101 |
3 | 2211100112101002 |
4 | 2122302201311 |
5 | 40341432031 |
6 | 4005413045 |
7 | 1001620463 |
oct | 232624165 |
9 | 84315332 |
10 | 40577141 |
11 | 209a5230 |
12 | 1170a185 |
13 | 8539457 |
14 | 5563833 |
15 | 3867ccb |
hex | 26b2875 |
40577141 has 8 divisors (see below), whose sum is σ = 46596000. Its totient is φ = 34946640.
The previous prime is 40577107. The next prime is 40577149. The reversal of 40577141 is 14177504.
40577141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40577141 - 26 = 40577077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40577149) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 96866 + ... + 97283.
It is an arithmetic number, because the mean of its divisors is an integer number (5824500).
Almost surely, 240577141 is an apocalyptic number.
It is an amenable number.
40577141 is a deficient number, since it is larger than the sum of its proper divisors (6018859).
40577141 is a wasteful number, since it uses less digits than its factorization.
40577141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 194179.
The product of its (nonzero) digits is 3920, while the sum is 29.
The square root of 40577141 is about 6370.0189167694. The cubic root of 40577141 is about 343.6321700393.
The spelling of 40577141 in words is "forty million, five hundred seventy-seven thousand, one hundred forty-one".
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