Base | Representation |
---|---|
bin | 100111100010000010… |
… | …001000000111111001 |
3 | 11001120012100122112110 |
4 | 213202002020013321 |
5 | 1143412402222131 |
6 | 31255544402533 |
7 | 3031605546660 |
oct | 474202100771 |
9 | 131505318473 |
10 | 42446914041 |
11 | 170021a3854 |
12 | 8287476449 |
13 | 4005cb5aac |
14 | 20a955ddd7 |
15 | 1186728646 |
hex | 9e20881f9 |
42446914041 has 64 divisors (see below), whose sum is σ = 67132461056. Its totient is φ = 23351328000.
The previous prime is 42446914001. The next prime is 42446914043. The reversal of 42446914041 is 14041964424.
It is a happy number.
It is not a de Polignac number, because 42446914041 - 210 = 42446913017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42446914043) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38834691 + ... + 38835783.
It is an arithmetic number, because the mean of its divisors is an integer number (1048944704).
Almost surely, 242446914041 is an apocalyptic number.
It is an amenable number.
42446914041 is a deficient number, since it is larger than the sum of its proper divisors (24685547015).
42446914041 is a wasteful number, since it uses less digits than its factorization.
42446914041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1622.
The product of its (nonzero) digits is 110592, while the sum is 39.
The spelling of 42446914041 in words is "forty-two billion, four hundred forty-six million, nine hundred fourteen thousand, forty-one".
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