Base | Representation |
---|---|
bin | 111000000100100100… |
… | …0010010111100111110 |
3 | 102111210201220021200122 |
4 | 1300021020102330332 |
5 | 3433101014112024 |
6 | 131152220254542 |
7 | 11461633162103 |
oct | 1601110227476 |
9 | 374721807618 |
10 | 120412254014 |
11 | 4708063a718 |
12 | 1b4059a1452 |
13 | b47c729460 |
14 | 5b83dbaaaa |
15 | 31eb289d5e |
hex | 1c09212f3e |
120412254014 has 8 divisors (see below), whose sum is σ = 194512102680. Its totient is φ = 55574886456.
The previous prime is 120412253911. The next prime is 120412254023. The reversal of 120412254014 is 410452214021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1204122540142 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 4631240539 = 120412254014 / (1 + 2 + 0 + 4 + 1 + 2 + 2 + 5 + 4 + 0 + 1 + 4).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2315620244 + ... + 2315620295.
It is an arithmetic number, because the mean of its divisors is an integer number (24314012835).
Almost surely, 2120412254014 is an apocalyptic number.
120412254014 is a deficient number, since it is larger than the sum of its proper divisors (74099848666).
120412254014 is a wasteful number, since it uses less digits than its factorization.
120412254014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4631240554.
The product of its (nonzero) digits is 2560, while the sum is 26.
Adding to 120412254014 its reverse (410452214021), we get a palindrome (530864468035).
The spelling of 120412254014 in words is "one hundred twenty billion, four hundred twelve million, two hundred fifty-four thousand, fourteen".
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