Base | Representation |
---|---|
bin | 101101111110… |
… | …110111111010 |
3 | 211200101222211 |
4 | 231332313322 |
5 | 11041212020 |
6 | 1110205334 |
7 | 204312613 |
oct | 55766772 |
9 | 24611884 |
10 | 12054010 |
11 | 68933a1 |
12 | 405384a |
13 | 2660767 |
14 | 185ac0a |
15 | 10d185a |
hex | b7edfa |
12054010 has 16 divisors (see below), whose sum is σ = 21814272. Its totient is φ = 4795600.
The previous prime is 12053981. The next prime is 12054011. The reversal of 12054010 is 1045021.
It is not an unprimeable number, because it can be changed into a prime (12054011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1246 + ... + 5065.
It is an arithmetic number, because the mean of its divisors is an integer number (1363392).
Almost surely, 212054010 is an apocalyptic number.
12054010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12054010 is a deficient number, since it is larger than the sum of its proper divisors (9760262).
12054010 is a wasteful number, since it uses less digits than its factorization.
12054010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6509.
The product of its (nonzero) digits is 40, while the sum is 13.
The square root of 12054010 is about 3471.8885350771. Note that the first 3 decimals coincide. The cubic root of 12054010 is about 229.2858123511.
Adding to 12054010 its reverse (1045021), we get a palindrome (13099031).
The spelling of 12054010 in words is "twelve million, fifty-four thousand, ten".
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