Base | Representation |
---|---|
bin | 10001100000110… |
… | …00000100101001 |
3 | 101020102020212122 |
4 | 20300120010221 |
5 | 300101233431 |
6 | 22324321025 |
7 | 3432423446 |
oct | 1060300451 |
9 | 336366778 |
10 | 146899241 |
11 | 75a14635 |
12 | 41243175 |
13 | 24584738 |
14 | 1571c9cd |
15 | cd6aa7b |
hex | 8c18129 |
146899241 has 8 divisors (see below), whose sum is σ = 154963200. Its totient is φ = 138868560.
The previous prime is 146899211. The next prime is 146899253. The reversal of 146899241 is 142998641.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 146899241 - 26 = 146899177 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 146899192 and 146899201.
It is not an unprimeable number, because it can be changed into a prime (146899201) 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, 1031 + ... + 17171.
It is an arithmetic number, because the mean of its divisors is an integer number (19370400).
Almost surely, 2146899241 is an apocalyptic number.
It is an amenable number.
146899241 is a deficient number, since it is larger than the sum of its proper divisors (8063959).
146899241 is a wasteful number, since it uses less digits than its factorization.
146899241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16639.
The product of its digits is 124416, while the sum is 44.
The square root of 146899241 is about 12120.1997095757. The cubic root of 146899241 is about 527.6425987052.
The spelling of 146899241 in words is "one hundred forty-six million, eight hundred ninety-nine thousand, two hundred forty-one".
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