Base | Representation |
---|---|
bin | 1100001100101111000… |
… | …01100010011010101110 |
3 | 1111001220120011022200110 |
4 | 12012113201202122232 |
5 | 23331411404312204 |
6 | 520320124240450 |
7 | 42166012015356 |
oct | 6062741423256 |
9 | 1431816138613 |
10 | 419153979054 |
11 | 151842548358 |
12 | 692999a0126 |
13 | 306ab96bb65 |
14 | 16403d7db66 |
15 | ad8324b889 |
hex | 61978626ae |
419153979054 has 16 divisors (see below), whose sum is σ = 838317771648. Its totient is φ = 139716357432.
The previous prime is 419153979047. The next prime is 419153979133. The reversal of 419153979054 is 450979351914.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 419153978985 and 419153979003.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220999 + ... + 941885.
It is an arithmetic number, because the mean of its divisors is an integer number (52394860728).
Almost surely, 2419153979054 is an apocalyptic number.
419153979054 is an abundant number, since it is smaller than the sum of its proper divisors (419163792594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
419153979054 is a wasteful number, since it uses less digits than its factorization.
419153979054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 817799.
The product of its (nonzero) digits is 6123600, while the sum is 57.
The spelling of 419153979054 in words is "four hundred nineteen billion, one hundred fifty-three million, nine hundred seventy-nine thousand, fifty-four".
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