Base | Representation |
---|---|
bin | 110111111001000111… |
… | …0101110001100000011 |
3 | 102110210221222022222002 |
4 | 1233302032232030003 |
5 | 3431304140444332 |
6 | 131050133534215 |
7 | 11446256461115 |
oct | 1576216561403 |
9 | 373727868862 |
10 | 120028062467 |
11 | 469a3791945 |
12 | 1b3191a436b |
13 | b41ac61491 |
14 | 5b48d6d3b5 |
15 | 31c769a562 |
hex | 1bf23ae303 |
120028062467 has 4 divisors (see below), whose sum is σ = 120543204600. Its totient is φ = 119512920336.
The previous prime is 120028062463. The next prime is 120028062521. The reversal of 120028062467 is 764260820021.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 764260820021 = 83 ⋅9207961687.
It is a cyclic number.
It is not a de Polignac number, because 120028062467 - 22 = 120028062463 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 120028062467.
It is not an unprimeable number, because it can be changed into a prime (120028062463) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257570717 + ... + 257571182.
It is an arithmetic number, because the mean of its divisors is an integer number (30135801150).
Almost surely, 2120028062467 is an apocalyptic number.
120028062467 is a deficient number, since it is larger than the sum of its proper divisors (515142133).
120028062467 is an equidigital number, since it uses as much as digits as its factorization.
120028062467 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515142132.
The product of its (nonzero) digits is 64512, while the sum is 38.
Adding to 120028062467 its reverse (764260820021), we get a palindrome (884288882488).
The spelling of 120028062467 in words is "one hundred twenty billion, twenty-eight million, sixty-two thousand, four hundred sixty-seven".
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