Base | Representation |
---|---|
bin | 1111011111111100… |
… | …1101110110000101 |
3 | 101201221210112121011 |
4 | 3313333031312011 |
5 | 32010044403013 |
6 | 1524502522221 |
7 | 205050020164 |
oct | 36777156605 |
9 | 11657715534 |
10 | 4160544133 |
11 | 1845578429 |
12 | 981436371 |
13 | 513c72a45 |
14 | 2b67c53db |
15 | 1953d8c3d |
hex | f7fcdd85 |
4160544133 has 6 divisors (see below), whose sum is σ = 4391045574. Its totient is φ = 3941567784.
The previous prime is 4160544121. The next prime is 4160544197. The reversal of 4160544133 is 3314450614.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 2288856964 + 1871687169 = 47842^2 + 43263^2 .
It is not a de Polignac number, because 4160544133 - 225 = 4126989701 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4160544095 and 4160544104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4160544733) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5762166 + ... + 5762887.
It is an arithmetic number, because the mean of its divisors is an integer number (731840929).
Almost surely, 24160544133 is an apocalyptic number.
It is an amenable number.
4160544133 is a deficient number, since it is larger than the sum of its proper divisors (230501441).
4160544133 is a wasteful number, since it uses less digits than its factorization.
4160544133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11525091 (or 11525072 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 4160544133 is about 64502.2800604754. The cubic root of 4160544133 is about 1608.3604224801.
Adding to 4160544133 its reverse (3314450614), we get a palindrome (7474994747).
The spelling of 4160544133 in words is "four billion, one hundred sixty million, five hundred forty-four thousand, one hundred thirty-three".
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