Base | Representation |
---|---|
bin | 100111110101100010… |
… | …110001110011010011 |
3 | 11002102000021112222102 |
4 | 213311202301303103 |
5 | 1200100201143332 |
6 | 31352240231015 |
7 | 3042662021300 |
oct | 476542616323 |
9 | 132360245872 |
10 | 42774240467 |
11 | 1715aa41a62 |
12 | 835900b46b |
13 | 4058a6097a |
14 | 20dac080a7 |
15 | 11a5334062 |
hex | 9f58b1cd3 |
42774240467 has 6 divisors (see below), whose sum is σ = 49757789988. Its totient is φ = 36663634644.
The previous prime is 42774240451. The next prime is 42774240491. The reversal of 42774240467 is 76404247724.
It is not a de Polignac number, because 42774240467 - 24 = 42774240451 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42774240167) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 436471793 + ... + 436471890.
It is an arithmetic number, because the mean of its divisors is an integer number (8292964998).
Almost surely, 242774240467 is an apocalyptic number.
42774240467 is a deficient number, since it is larger than the sum of its proper divisors (6983549521).
42774240467 is an equidigital number, since it uses as much as digits as its factorization.
42774240467 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 872943697 (or 872943690 counting only the distinct ones).
The product of its (nonzero) digits is 2107392, while the sum is 47.
The spelling of 42774240467 in words is "forty-two billion, seven hundred seventy-four million, two hundred forty thousand, four hundred sixty-seven".
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