Base | Representation |
---|---|
bin | 111101001110011… |
… | …1101111100101101 |
3 | 12022011202001101001 |
4 | 1322130331330231 |
5 | 13201412223000 |
6 | 535505120301 |
7 | 101624142361 |
oct | 17234757455 |
9 | 5264661331 |
10 | 2054414125 |
11 | 964732815 |
12 | 494029091 |
13 | 26981997a |
14 | 156bc12a1 |
15 | c056046a |
hex | 7a73df2d |
2054414125 has 16 divisors (see below), whose sum is σ = 2574673920. Its totient is φ = 1636630800.
The previous prime is 2054414123. The next prime is 2054414129. The reversal of 2054414125 is 5214144502.
It is not a de Polignac number, because 2054414125 - 21 = 2054414123 is a prime.
It is a super-4 number, since 4×20544141254 (a number of 38 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2054414093 and 2054414102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2054414123) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4509 + ... + 64258.
It is an arithmetic number, because the mean of its divisors is an integer number (160917120).
Almost surely, 22054414125 is an apocalyptic number.
2054414125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2054414125 is a deficient number, since it is larger than the sum of its proper divisors (520259795).
2054414125 is an equidigital number, since it uses as much as digits as its factorization.
2054414125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69021 (or 69011 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 28.
The square root of 2054414125 is about 45325.6453346227. The cubic root of 2054414125 is about 1271.2452136827.
Adding to 2054414125 its reverse (5214144502), we get a palindrome (7268558627).
The spelling of 2054414125 in words is "two billion, fifty-four million, four hundred fourteen thousand, one hundred twenty-five".
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