Base | Representation |
---|---|
bin | 10001011010001… |
… | …10111010101101 |
3 | 101011210201201000 |
4 | 20231012322231 |
5 | 244341330131 |
6 | 22254110513 |
7 | 3422225001 |
oct | 1055067255 |
9 | 334721630 |
10 | 146042541 |
11 | 75489a17 |
12 | 40aab439 |
13 | 24344808 |
14 | 15578701 |
15 | cc4bce6 |
hex | 8b46ead |
146042541 has 16 divisors (see below), whose sum is σ = 216545920. Its totient is φ = 97277760.
The previous prime is 146042539. The next prime is 146042543. The reversal of 146042541 is 145240641.
146042541 is a `hidden beast` number, since 1 + 4 + 604 + 2 + 54 + 1 = 666.
It is an interprime number because it is at equal distance from previous prime (146042539) and next prime (146042543).
It is not a de Polignac number, because 146042541 - 21 = 146042539 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146042543) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57096 + ... + 59598.
It is an arithmetic number, because the mean of its divisors is an integer number (13534120).
Almost surely, 2146042541 is an apocalyptic number.
It is an amenable number.
146042541 is a deficient number, since it is larger than the sum of its proper divisors (70503379).
146042541 is a wasteful number, since it uses less digits than its factorization.
146042541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4673 (or 4667 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 146042541 is about 12084.8062044867. The cubic root of 146042541 is about 526.6148806547.
The spelling of 146042541 in words is "one hundred forty-six million, forty-two thousand, five hundred forty-one".
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