Base | Representation |
---|---|
bin | 1001111100100… |
… | …1101000111001 |
3 | 2220111121121011 |
4 | 2133021220321 |
5 | 41140023002 |
6 | 4050113521 |
7 | 1014421516 |
oct | 237115071 |
9 | 86447534 |
10 | 41720377 |
11 | 21606156 |
12 | 11b7b8a1 |
13 | 884991a |
14 | 578030d |
15 | 39e18d7 |
hex | 27c9a39 |
41720377 has 2 divisors, whose sum is σ = 41720378. Its totient is φ = 41720376.
The previous prime is 41720359. The next prime is 41720383. The reversal of 41720377 is 77302714.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 41615401 + 104976 = 6451^2 + 324^2 .
It is a cyclic number.
It is not a de Polignac number, because 41720377 - 211 = 41718329 is a prime.
It is not a weakly prime, because it can be changed into another prime (41720317) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20860188 + 20860189.
It is an arithmetic number, because the mean of its divisors is an integer number (20860189).
Almost surely, 241720377 is an apocalyptic number.
It is an amenable number.
41720377 is a deficient number, since it is larger than the sum of its proper divisors (1).
41720377 is an equidigital number, since it uses as much as digits as its factorization.
41720377 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 8232, while the sum is 31.
The square root of 41720377 is about 6459.1312883390. The cubic root of 41720377 is about 346.8295358751.
The spelling of 41720377 in words is "forty-one million, seven hundred twenty thousand, three hundred seventy-seven".
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