Base | Representation |
---|---|
bin | 10001011101110… |
… | …10000001111001 |
3 | 101012200200110222 |
4 | 20232322001321 |
5 | 300001422131 |
6 | 22312145425 |
7 | 3426230432 |
oct | 1056720171 |
9 | 335620428 |
10 | 146514041 |
11 | 75781193 |
12 | 41098275 |
13 | 2447b2cb |
14 | 1565c489 |
15 | cce187b |
hex | 8bba079 |
146514041 has 12 divisors (see below), whose sum is σ = 156153708. Its totient is φ = 137440512.
The previous prime is 146514037. The next prime is 146514047. The reversal of 146514041 is 140415641.
146514041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 29116816 + 117397225 = 5396^2 + 10835^2 .
It is not a de Polignac number, because 146514041 - 22 = 146514037 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 146514041.
It is not an unprimeable number, because it can be changed into a prime (146514047) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114095 + ... + 115371.
It is an arithmetic number, because the mean of its divisors is an integer number (13012809).
Almost surely, 2146514041 is an apocalyptic number.
It is an amenable number.
146514041 is a deficient number, since it is larger than the sum of its proper divisors (9639667).
146514041 is a wasteful number, since it uses less digits than its factorization.
146514041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1708 (or 1691 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 146514041 is about 12104.2984513767. The cubic root of 146514041 is about 527.1809992227.
Adding to 146514041 its reverse (140415641), we get a palindrome (286929682).
The spelling of 146514041 in words is "one hundred forty-six million, five hundred fourteen thousand, forty-one".
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