Base | Representation |
---|---|
bin | 1111011100010001… |
… | …0011100111000100 |
3 | 101200212201221221121 |
4 | 3313010103213010 |
5 | 31442121220002 |
6 | 1523151523324 |
7 | 204501531205 |
oct | 36704234704 |
9 | 11625657847 |
10 | 4145101252 |
11 | 183788aa16 |
12 | 978229544 |
13 | 5109c6946 |
14 | 2b47255ac |
15 | 193d88237 |
hex | f71139c4 |
4145101252 has 12 divisors (see below), whose sum is σ = 7263748240. Its totient is φ = 2069744616.
The previous prime is 4145101249. The next prime is 4145101253. The reversal of 4145101252 is 2521015414.
4145101252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×41451012523 (a number of 30 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (4145101253) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 698178 + ... + 704089.
Almost surely, 24145101252 is an apocalyptic number.
It is an amenable number.
4145101252 is a deficient number, since it is larger than the sum of its proper divisors (3118646988).
4145101252 is a wasteful number, since it uses less digits than its factorization.
4145101252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1403010 (or 1403008 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 25.
The square root of 4145101252 is about 64382.4607482504. The cubic root of 4145101252 is about 1606.3680138134.
Adding to 4145101252 its reverse (2521015414), we get a palindrome (6666116666).
The spelling of 4145101252 in words is "four billion, one hundred forty-five million, one hundred one thousand, two hundred fifty-two".
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