Base | Representation |
---|---|
bin | 10001000110001… |
… | …01101100001010 |
3 | 100222212021212110 |
4 | 20203011230022 |
5 | 243203303244 |
6 | 22121523150 |
7 | 3361005444 |
oct | 1043055412 |
9 | 328767773 |
10 | 143416074 |
11 | 73a5568a |
12 | 400434b6 |
13 | 239351a9 |
14 | 15093494 |
15 | c8cd9b9 |
hex | 88c5b0a |
143416074 has 16 divisors (see below), whose sum is σ = 288419040. Its totient is φ = 47540880.
The previous prime is 143416069. The next prime is 143416081. The reversal of 143416074 is 470614341.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64944 + ... + 67115.
It is an arithmetic number, because the mean of its divisors is an integer number (18026190).
Almost surely, 2143416074 is an apocalyptic number.
143416074 is an abundant number, since it is smaller than the sum of its proper divisors (145002966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143416074 is a wasteful number, since it uses less digits than its factorization.
143416074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132245.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 143416074 is about 11975.6450348196. The cubic root of 143416074 is about 523.4388380018.
The spelling of 143416074 in words is "one hundred forty-three million, four hundred sixteen thousand, seventy-four".
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