Base | Representation |
---|---|
bin | 100111111000000101… |
… | …110001011111100011 |
3 | 11002111222200101001122 |
4 | 213320011301133203 |
5 | 1200142120444200 |
6 | 31400404122455 |
7 | 3044021141315 |
oct | 477005613743 |
9 | 132458611048 |
10 | 42816968675 |
11 | 17182076328 |
12 | 836b39642b |
13 | 4064871230 |
14 | 210276b7b5 |
15 | 11a8e74385 |
hex | 9f81717e3 |
42816968675 has 48 divisors (see below), whose sum is σ = 57857130240. Its totient is φ = 31244019840.
The previous prime is 42816968627. The next prime is 42816968699. The reversal of 42816968675 is 57686961824.
It is not a de Polignac number, because 42816968675 - 28 = 42816968419 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19648736 + ... + 19650914.
It is an arithmetic number, because the mean of its divisors is an integer number (1205356880).
Almost surely, 242816968675 is an apocalyptic number.
42816968675 is a deficient number, since it is larger than the sum of its proper divisors (15040161565).
42816968675 is a wasteful number, since it uses less digits than its factorization.
42816968675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2892 (or 2887 counting only the distinct ones).
The product of its digits is 34836480, while the sum is 62.
The spelling of 42816968675 in words is "forty-two billion, eight hundred sixteen million, nine hundred sixty-eight thousand, six hundred seventy-five".
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