Base | Representation |
---|---|
bin | 1001111000000… |
… | …0011111101011 |
3 | 2212221101121221 |
4 | 2132000133223 |
5 | 41100431104 |
6 | 4035442511 |
7 | 1012033201 |
oct | 236003753 |
9 | 85841557 |
10 | 41420779 |
11 | 21421054 |
12 | 11a56437 |
13 | 877344a |
14 | 5703071 |
15 | 3982c54 |
hex | 27807eb |
41420779 has 12 divisors (see below), whose sum is σ = 44028360. Its totient is φ = 38960640.
The previous prime is 41420737. The next prime is 41420791. The reversal of 41420779 is 97702414.
It is not a de Polignac number, because 41420779 - 213 = 41412587 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (41420479) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64299 + ... + 64939.
It is an arithmetic number, because the mean of its divisors is an integer number (3669030).
Almost surely, 241420779 is an apocalyptic number.
41420779 is a deficient number, since it is larger than the sum of its proper divisors (2607581).
41420779 is a wasteful number, since it uses less digits than its factorization.
41420779 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 858 (or 839 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 34.
The square root of 41420779 is about 6435.8976840842. The cubic root of 41420779 is about 345.9973353398.
The spelling of 41420779 in words is "forty-one million, four hundred twenty thousand, seven hundred seventy-nine".
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