Base | Representation |
---|---|
bin | 1110010011101… |
… | …00000011111110 |
3 | 22100211021221221 |
4 | 13021310003332 |
5 | 221210404204 |
6 | 15524143554 |
7 | 2655044200 |
oct | 711640376 |
9 | 270737857 |
10 | 120013054 |
11 | 61820647 |
12 | 34237bba |
13 | 1bb2cb55 |
14 | 11d20770 |
15 | a809654 |
hex | 72740fe |
120013054 has 24 divisors (see below), whose sum is σ = 210145320. Its totient is φ = 51253776.
The previous prime is 120013051. The next prime is 120013067. The reversal of 120013054 is 450310021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120013051) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28092 + ... + 32080.
It is an arithmetic number, because the mean of its divisors is an integer number (8756055).
Almost surely, 2120013054 is an apocalyptic number.
120013054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
120013054 is a deficient number, since it is larger than the sum of its proper divisors (90132266).
120013054 is a wasteful number, since it uses less digits than its factorization.
120013054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4312 (or 4305 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 120013054 is about 10955.0469647556. The cubic root of 120013054 is about 493.2602997356.
Adding to 120013054 its reverse (450310021), we get a palindrome (570323075).
The spelling of 120013054 in words is "one hundred twenty million, thirteen thousand, fifty-four".
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