Base | Representation |
---|---|
bin | 110111111000011100… |
… | …0011100001101001010 |
3 | 102110202101102012211212 |
4 | 1233300320130031022 |
5 | 3431232343210201 |
6 | 131044005053122 |
7 | 11445563306240 |
oct | 1576070341512 |
9 | 373671365755 |
10 | 120005444426 |
11 | 46991a4364a |
12 | 1b3116b71a2 |
13 | b41637251a |
14 | 5b45d62790 |
15 | 31c56cdabb |
hex | 1bf0e1c34a |
120005444426 has 8 divisors (see below), whose sum is σ = 205723619040. Its totient is φ = 51430904748.
The previous prime is 120005444411. The next prime is 120005444443. The reversal of 120005444426 is 624444500021.
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 = 120005444392 and 120005444401.
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 3 ways as a sum of consecutive naturals, for example, 4285908716 + ... + 4285908743.
It is an arithmetic number, because the mean of its divisors is an integer number (25715452380).
Almost surely, 2120005444426 is an apocalyptic number.
120005444426 is a deficient number, since it is larger than the sum of its proper divisors (85718174614).
120005444426 is an equidigital number, since it uses as much as digits as its factorization.
120005444426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8571817468.
The product of its (nonzero) digits is 30720, while the sum is 32.
Adding to 120005444426 its reverse (624444500021), we get a palindrome (744449944447).
The spelling of 120005444426 in words is "one hundred twenty billion, five million, four hundred forty-four thousand, four hundred twenty-six".
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