Base | Representation |
---|---|
bin | 10001011101011… |
… | …00001001000111 |
3 | 101012120210110020 |
4 | 20232230021013 |
5 | 244443112114 |
6 | 22311030223 |
7 | 3425602542 |
oct | 1056541107 |
9 | 335523406 |
10 | 146457159 |
11 | 75742482 |
12 | 4106b373 |
13 | 2445b454 |
14 | 15645859 |
15 | ccceaa9 |
hex | 8bac247 |
146457159 has 16 divisors (see below), whose sum is σ = 207007488. Its totient is φ = 91786112.
The previous prime is 146457121. The next prime is 146457161. The reversal of 146457159 is 951754641.
It is a cyclic number.
It is not a de Polignac number, because 146457159 - 29 = 146456647 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 146457159.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146456159) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81064 + ... + 82850.
It is an arithmetic number, because the mean of its divisors is an integer number (12937968).
Almost surely, 2146457159 is an apocalyptic number.
146457159 is a deficient number, since it is larger than the sum of its proper divisors (60550329).
146457159 is a wasteful number, since it uses less digits than its factorization.
146457159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3414.
The product of its digits is 151200, while the sum is 42.
The square root of 146457159 is about 12101.9485621118. The cubic root of 146457159 is about 527.1127668746.
The spelling of 146457159 in words is "one hundred forty-six million, four hundred fifty-seven thousand, one hundred fifty-nine".
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