Base | Representation |
---|---|
bin | 100111010001111000… |
… | …101011001010100111 |
3 | 11000212022120211021020 |
4 | 213101320223022213 |
5 | 1142334024010204 |
6 | 31213030022223 |
7 | 3022106043051 |
oct | 472170531247 |
9 | 130768524236 |
10 | 42176000679 |
11 | 1698328660a |
12 | 82107a7973 |
13 | 3c91b30327 |
14 | 208159c8d1 |
15 | 116ca62bd9 |
hex | 9d1e2b2a7 |
42176000679 has 32 divisors (see below), whose sum is σ = 58631221440. Its totient is φ = 26934835200.
The previous prime is 42176000653. The next prime is 42176000683. The reversal of 42176000679 is 97600067124.
It is not a de Polignac number, because 42176000679 - 219 = 42175476391 is a prime.
It is a super-3 number, since 3×421760006793 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 42176000679.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42176000479) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 11212159 + ... + 11215919.
It is an arithmetic number, because the mean of its divisors is an integer number (1832225670).
Almost surely, 242176000679 is an apocalyptic number.
42176000679 is a deficient number, since it is larger than the sum of its proper divisors (16455220761).
42176000679 is a wasteful number, since it uses less digits than its factorization.
With its successor (42176000680) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (4771).
42176000679 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4771.
The product of its (nonzero) digits is 127008, while the sum is 42.
The spelling of 42176000679 in words is "forty-two billion, one hundred seventy-six million, six hundred seventy-nine", and thus it is an aban number.
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