Base | Representation |
---|---|
bin | 100111001000110101… |
… | …010000000000100111 |
3 | 11000110201202212210002 |
4 | 213020311100000213 |
5 | 1142031132424241 |
6 | 31150002251515 |
7 | 3015253011341 |
oct | 471065200047 |
9 | 130421685702 |
10 | 42024108071 |
11 | 16905571430 |
12 | 8189956b9b |
13 | 3c6951ab4a |
14 | 2069340291 |
15 | 115e55c89b |
hex | 9c8d50027 |
42024108071 has 16 divisors (see below), whose sum is σ = 45966624768. Its totient is φ = 38102092800.
The previous prime is 42024108053. The next prime is 42024108109. The reversal of 42024108071 is 17080142024.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-42024108071 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42024104071) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7661696 + ... + 7667178.
It is an arithmetic number, because the mean of its divisors is an integer number (2872914048).
Almost surely, 242024108071 is an apocalyptic number.
42024108071 is a deficient number, since it is larger than the sum of its proper divisors (3942516697).
42024108071 is a wasteful number, since it uses less digits than its factorization.
42024108071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7222.
The product of its (nonzero) digits is 3584, while the sum is 29.
The spelling of 42024108071 in words is "forty-two billion, twenty-four million, one hundred eight thousand, seventy-one".
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