Base | Representation |
---|---|
bin | 100111110100001010… |
… | …001011011101110011 |
3 | 11002100101120120022110 |
4 | 213310022023131303 |
5 | 1200023224433041 |
6 | 31350050340403 |
7 | 3042260426013 |
oct | 476412133563 |
9 | 132311516273 |
10 | 42751014771 |
11 | 17148919173 |
12 | 835128a703 |
13 | 4053cbb25a |
14 | 20d7abdc43 |
15 | 11a3297516 |
hex | 9f428b773 |
42751014771 has 16 divisors (see below), whose sum is σ = 60056208000. Its totient is φ = 26975988288.
The previous prime is 42751014751. The next prime is 42751014791. The reversal of 42751014771 is 17741015724.
It is an interprime number because it is at equal distance from previous prime (42751014751) and next prime (42751014791).
It is not a de Polignac number, because 42751014771 - 25 = 42751014739 is a prime.
It is not an unprimeable number, because it can be changed into a prime (42751014751) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279321 + ... + 404378.
It is an arithmetic number, because the mean of its divisors is an integer number (3753513000).
Almost surely, 242751014771 is an apocalyptic number.
42751014771 is a deficient number, since it is larger than the sum of its proper divisors (17305193229).
42751014771 is a wasteful number, since it uses less digits than its factorization.
42751014771 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 684818.
The product of its (nonzero) digits is 54880, while the sum is 39.
The spelling of 42751014771 in words is "forty-two billion, seven hundred fifty-one million, fourteen thousand, seven hundred seventy-one".
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