Base | Representation |
---|---|
bin | 1111010101001011… |
… | …0101010110100101 |
3 | 101121210202200211020 |
4 | 3311102311112211 |
5 | 31412012330140 |
6 | 1520210201353 |
7 | 203660640444 |
oct | 36522652645 |
9 | 11553680736 |
10 | 4115355045 |
11 | 182201317a |
12 | 96a283259 |
13 | 5077b0339 |
14 | 2b07c0d5b |
15 | 19145e6d0 |
hex | f54b55a5 |
4115355045 has 8 divisors (see below), whose sum is σ = 6584568096. Its totient is φ = 2194856016.
The previous prime is 4115355043. The next prime is 4115355073. The reversal of 4115355045 is 5405535114.
4115355045 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4115355045 - 21 = 4115355043 is a prime.
It is a super-2 number, since 2×41153550452 = 33872294292813904050, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4115354997 and 4115355015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4115355043) 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, 137178487 + ... + 137178516.
It is an arithmetic number, because the mean of its divisors is an integer number (823071012).
Almost surely, 24115355045 is an apocalyptic number.
It is an amenable number.
4115355045 is a deficient number, since it is larger than the sum of its proper divisors (2469213051).
4115355045 is a wasteful number, since it uses less digits than its factorization.
4115355045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274357011.
The product of its (nonzero) digits is 30000, while the sum is 33.
The square root of 4115355045 is about 64151.0330781976. The cubic root of 4115355045 is about 1602.5162289466.
The spelling of 4115355045 in words is "four billion, one hundred fifteen million, three hundred fifty-five thousand, forty-five".
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