Base | Representation |
---|---|
bin | 1111011100010001… |
… | …0011100110110011 |
3 | 101200212201221220222 |
4 | 3313010103212303 |
5 | 31442121214420 |
6 | 1523151523255 |
7 | 204501531152 |
oct | 36704234663 |
9 | 11625657828 |
10 | 4145101235 |
11 | 183788aa00 |
12 | 97822952b |
13 | 5109c6932 |
14 | 2b4725599 |
15 | 193d88225 |
hex | f71139b3 |
4145101235 has 12 divisors (see below), whose sum is σ = 5467423584. Its totient is φ = 3014618640.
The previous prime is 4145101223. The next prime is 4145101243. The reversal of 4145101235 is 5321015414.
It is a de Polignac number, because none of the positive numbers 2k-4145101235 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3425099 + ... + 3426308.
It is an arithmetic number, because the mean of its divisors is an integer number (455618632).
Almost surely, 24145101235 is an apocalyptic number.
4145101235 is a deficient number, since it is larger than the sum of its proper divisors (1322322349).
4145101235 is a wasteful number, since it uses less digits than its factorization.
4145101235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6851434 (or 6851423 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 4145101235 is about 64382.4606162268. The cubic root of 4145101235 is about 1606.3680116174.
Adding to 4145101235 its reverse (5321015414), we get a palindrome (9466116649).
The spelling of 4145101235 in words is "four billion, one hundred forty-five million, one hundred one thousand, two hundred thirty-five".
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