Base | Representation |
---|---|
bin | 1001110001010… |
… | …0001101011001 |
3 | 2212002212012121 |
4 | 2130110031121 |
5 | 40442232431 |
6 | 4022141241 |
7 | 1005205114 |
oct | 234241531 |
9 | 85085177 |
10 | 40977241 |
11 | 21148898 |
12 | 11881821 |
13 | 86495b6 |
14 | 562957b |
15 | 38e6611 |
hex | 2714359 |
40977241 has 8 divisors (see below), whose sum is σ = 42254784. Its totient is φ = 39708720.
The previous prime is 40977229. The next prime is 40977247. The reversal of 40977241 is 14277904.
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 40977241 - 219 = 40452953 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 40977197 and 40977206.
It is not an unprimeable number, because it can be changed into a prime (40977247) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7626 + ... + 11836.
It is an arithmetic number, because the mean of its divisors is an integer number (5281848).
Almost surely, 240977241 is an apocalyptic number.
It is an amenable number.
40977241 is a deficient number, since it is larger than the sum of its proper divisors (1277543).
40977241 is a wasteful number, since it uses less digits than its factorization.
40977241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4511.
The product of its (nonzero) digits is 14112, while the sum is 34.
The square root of 40977241 is about 6401.3468114140. The cubic root of 40977241 is about 344.7579089963.
The spelling of 40977241 in words is "forty million, nine hundred seventy-seven thousand, two hundred forty-one".
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