Base | Representation |
---|---|
bin | 100111100001000101… |
… | …111101110001011110 |
3 | 11001112002200101202001 |
4 | 213201011331301132 |
5 | 1143344333034011 |
6 | 31254222352514 |
7 | 3031324523200 |
oct | 474105756136 |
9 | 131462611661 |
10 | 42431143006 |
11 | 16aa430183a |
12 | 828212b73a |
13 | 4002953515 |
14 | 20a7416770 |
15 | 11851607c1 |
hex | 9e117dc5e |
42431143006 has 24 divisors (see below), whose sum is σ = 74092647456. Its totient is φ = 18171357120.
The previous prime is 42431143003. The next prime is 42431143009. The reversal of 42431143006 is 60034113424.
It is an interprime number because it is at equal distance from previous prime (42431143003) and next prime (42431143009).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42431143003) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25686 + ... + 292441.
It is an arithmetic number, because the mean of its divisors is an integer number (3087193644).
Almost surely, 242431143006 is an apocalyptic number.
42431143006 is a deficient number, since it is larger than the sum of its proper divisors (31661504450).
42431143006 is a wasteful number, since it uses less digits than its factorization.
42431143006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 319504 (or 319497 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
The spelling of 42431143006 in words is "forty-two billion, four hundred thirty-one million, one hundred forty-three thousand, six".
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