Base | Representation |
---|---|
bin | 1001111000111… |
… | …0100111001001 |
3 | 2220001022221111 |
4 | 2132032213021 |
5 | 41104303401 |
6 | 4041010321 |
7 | 1012363603 |
oct | 236164711 |
9 | 86038844 |
10 | 41478601 |
11 | 2146053a |
12 | 11a839a1 |
13 | 8793868 |
14 | 571a173 |
15 | 3994e51 |
hex | 278e9c9 |
41478601 has 2 divisors, whose sum is σ = 41478602. Its totient is φ = 41478600.
The previous prime is 41478599. The next prime is 41478631. The reversal of 41478601 is 10687414.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 32478601 + 9000000 = 5699^2 + 3000^2 .
It is a cyclic number.
It is not a de Polignac number, because 41478601 - 21 = 41478599 is a prime.
Together with 41478599, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (41478631) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20739300 + 20739301.
It is an arithmetic number, because the mean of its divisors is an integer number (20739301).
Almost surely, 241478601 is an apocalyptic number.
It is an amenable number.
41478601 is a deficient number, since it is larger than the sum of its proper divisors (1).
41478601 is an equidigital number, since it uses as much as digits as its factorization.
41478601 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5376, while the sum is 31.
The square root of 41478601 is about 6440.3882646934. The cubic root of 41478601 is about 346.1582606553.
The spelling of 41478601 in words is "forty-one million, four hundred seventy-eight thousand, six hundred one".
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