Base | Representation |
---|---|
bin | 10011000110100011110001… |
… | …11000011111000110111100 |
3 | 12111201210220200122200201200 |
4 | 21203101320320133012330 |
5 | 21001214420401301114 |
6 | 225201354501135500 |
7 | 11563614603403614 |
oct | 1143217070370674 |
9 | 174653820580650 |
10 | 42006808228284 |
11 | 12425a951475a9 |
12 | 486524b0ba590 |
13 | 1a592c049ba83 |
14 | a531d7245a44 |
15 | 4cca60782409 |
hex | 263478e1f1bc |
42006808228284 has 72 divisors (see below), whose sum is σ = 106243275439392. Its totient is φ = 13994437754880.
The previous prime is 42006808228249. The next prime is 42006808228289. The reversal of 42006808228284 is 48282280860024.
42006808228284 is a `hidden beast` number, since 4 + 200 + 6 + 8 + 0 + 82 + 282 + 84 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 42006808228284.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42006808228289) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1535266764 + ... + 1535294124.
Almost surely, 242006808228284 is an apocalyptic number.
It is an amenable number.
42006808228284 is an abundant number, since it is smaller than the sum of its proper divisors (64236467211108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42006808228284 is a wasteful number, since it uses less digits than its factorization.
42006808228284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49667 (or 49662 counting only the distinct ones).
The product of its (nonzero) digits is 6291456, while the sum is 54.
The spelling of 42006808228284 in words is "forty-two trillion, six billion, eight hundred eight million, two hundred twenty-eight thousand, two hundred eighty-four".
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