Base | Representation |
---|---|
bin | 1011010001001110… |
… | …1001111000000100 |
3 | 21210211011112001010 |
4 | 2310103221320010 |
5 | 22143403114030 |
6 | 1220101202220 |
7 | 134651340036 |
oct | 26423517004 |
9 | 7724145033 |
10 | 3025051140 |
11 | 1312620771 |
12 | 705100370 |
13 | 392945ab7 |
14 | 209a87c56 |
15 | 12a8916b0 |
hex | b44e9e04 |
3025051140 has 24 divisors (see below), whose sum is σ = 8470143360. Its totient is φ = 806680288.
The previous prime is 3025051121. The next prime is 3025051147. The reversal of 3025051140 is 411505203.
It is not an unprimeable number, because it can be changed into a prime (3025051147) 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, 25208700 + ... + 25208819.
It is an arithmetic number, because the mean of its divisors is an integer number (352922640).
Almost surely, 23025051140 is an apocalyptic number.
3025051140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3025051140 is an abundant number, since it is smaller than the sum of its proper divisors (5445092220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3025051140 is a wasteful number, since it uses less digits than its factorization.
3025051140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50417531 (or 50417529 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 3025051140 is about 55000.4649071260. The cubic root of 3025051140 is about 1446.2528918028.
Adding to 3025051140 its reverse (411505203), we get a palindrome (3436556343).
The spelling of 3025051140 in words is "three billion, twenty-five million, fifty-one thousand, one hundred forty".
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