Base | Representation |
---|---|
bin | 10000110111001… |
… | …10011011110010 |
3 | 100212011120002120 |
4 | 20123212123302 |
5 | 242202444132 |
6 | 22011455110 |
7 | 3335221353 |
oct | 1033463362 |
9 | 325146076 |
10 | 141453042 |
11 | 72934845 |
12 | 3b457496 |
13 | 233c8833 |
14 | 14b01d2a |
15 | c64202c |
hex | 86e66f2 |
141453042 has 8 divisors (see below), whose sum is σ = 282906096. Its totient is φ = 47151012.
The previous prime is 141453029. The next prime is 141453047. The reversal of 141453042 is 240354141.
It is a sphenic number, since it is the product of 3 distinct primes.
141453042 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (141453047) 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, 11787748 + ... + 11787759.
It is an arithmetic number, because the mean of its divisors is an integer number (35363262).
Almost surely, 2141453042 is an apocalyptic number.
141453042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141453042 is a wasteful number, since it uses less digits than its factorization.
141453042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23575512.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 141453042 is about 11893.4032976268. The cubic root of 141453042 is about 521.0396385023.
The spelling of 141453042 in words is "one hundred forty-one million, four hundred fifty-three thousand, forty-two".
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