Base | Representation |
---|---|
bin | 100111110100101100… |
… | …101001100111001010 |
3 | 11002101000120122220000 |
4 | 213310230221213022 |
5 | 1200033033114041 |
6 | 31351012143430 |
7 | 3042430303101 |
oct | 476454514712 |
9 | 132330518800 |
10 | 42760051146 |
11 | 17152a3034a |
12 | 8354307b76 |
13 | 4055b33317 |
14 | 20d8d93038 |
15 | 11a3e7ebb6 |
hex | 9f4b299ca |
42760051146 has 40 divisors (see below), whose sum is σ = 98403775140. Its totient is φ = 13868122752.
The previous prime is 42760051079. The next prime is 42760051151. The reversal of 42760051146 is 64115006724.
42760051146 is a `hidden beast` number, since 4 + 2 + 7 + 600 + 5 + 1 + 1 + 46 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 37285679025 + 5474372121 = 193095^2 + 73989^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 42760051146.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3560911 + ... + 3572898.
Almost surely, 242760051146 is an apocalyptic number.
42760051146 is an abundant number, since it is smaller than the sum of its proper divisors (55643723994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42760051146 is a wasteful number, since it uses less digits than its factorization.
42760051146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7133860 (or 7133851 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The spelling of 42760051146 in words is "forty-two billion, seven hundred sixty million, fifty-one thousand, one hundred forty-six".
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