Base | Representation |
---|---|
bin | 100111100001000010… |
… | …001001011000111110 |
3 | 11001112000210112122021 |
4 | 213201002021120332 |
5 | 1143344104021024 |
6 | 31254145110354 |
7 | 3031313153641 |
oct | 474102113076 |
9 | 131460715567 |
10 | 42430142014 |
11 | 16aa3788777 |
12 | 82819283ba |
13 | 4002692a10 |
14 | 20a7235a58 |
15 | 1185013de4 |
hex | 9e108963e |
42430142014 has 32 divisors (see below), whose sum is σ = 69564579840. Its totient is φ = 19291154400.
The previous prime is 42430141997. The next prime is 42430142021. The reversal of 42430142014 is 41024103424.
It is a self number, because there is not a number n which added to its sum of digits gives 42430142014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2352049 + ... + 2370019.
It is an arithmetic number, because the mean of its divisors is an integer number (2173893120).
Almost surely, 242430142014 is an apocalyptic number.
42430142014 is a deficient number, since it is larger than the sum of its proper divisors (27134437826).
42430142014 is a wasteful number, since it uses less digits than its factorization.
42430142014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19336.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 42430142014 its reverse (41024103424), we get a palindrome (83454245438).
The spelling of 42430142014 in words is "forty-two billion, four hundred thirty million, one hundred forty-two thousand, fourteen".
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