Base | Representation |
---|---|
bin | 100111001010000111… |
… | …111010010101101111 |
3 | 11000112020112210022202 |
4 | 213022013322111233 |
5 | 1142102204333023 |
6 | 31152054532115 |
7 | 3015635132000 |
oct | 471207722557 |
9 | 130466483282 |
10 | 42045777263 |
11 | 16916821856 |
12 | 819506703b |
13 | 3c70b66c59 |
14 | 206c1811a7 |
15 | 11613dd128 |
hex | 9ca1fa56f |
42045777263 has 8 divisors (see below), whose sum is σ = 49032976800. Its totient is φ = 36039237360.
The previous prime is 42045777253. The next prime is 42045777311. The reversal of 42045777263 is 36277754024.
It is not a de Polignac number, because 42045777263 - 26 = 42045777199 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42045777253) 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, 61290878 + ... + 61291563.
It is an arithmetic number, because the mean of its divisors is an integer number (6129122100).
Almost surely, 242045777263 is an apocalyptic number.
42045777263 is a deficient number, since it is larger than the sum of its proper divisors (6987199537).
42045777263 is an equidigital number, since it uses as much as digits as its factorization.
42045777263 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122582462 (or 122582448 counting only the distinct ones).
The product of its (nonzero) digits is 1975680, while the sum is 47.
The spelling of 42045777263 in words is "forty-two billion, forty-five million, seven hundred seventy-seven thousand, two hundred sixty-three".
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