Base | Representation |
---|---|
bin | 11000111011111010… |
… | …101101011100111010 |
3 | 2120002222222110201002 |
4 | 120323322231130322 |
5 | 414313403100132 |
6 | 20144510125002 |
7 | 1635340112246 |
oct | 307372553472 |
9 | 76088873632 |
10 | 26775050042 |
11 | 1039a8aa434 |
12 | 5232ab0762 |
13 | 26a91cc0a0 |
14 | 1420007426 |
15 | a6a94d262 |
hex | 63bead73a |
26775050042 has 8 divisors (see below), whose sum is σ = 43252003956. Its totient is φ = 12357715392.
The previous prime is 26775050039. The next prime is 26775050147. The reversal of 26775050042 is 24005057762.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 25865967241 + 909082801 = 160829^2 + 30151^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 26775049978 and 26775050005.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514904783 + ... + 514904834.
Almost surely, 226775050042 is an apocalyptic number.
26775050042 is a deficient number, since it is larger than the sum of its proper divisors (16476953914).
26775050042 is a wasteful number, since it uses less digits than its factorization.
26775050042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1029809632.
The product of its (nonzero) digits is 117600, while the sum is 38.
The spelling of 26775050042 in words is "twenty-six billion, seven hundred seventy-five million, fifty thousand, forty-two".
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