Base | Representation |
---|---|
bin | 100111001111011001… |
… | …101001010001011000 |
3 | 11000202102010211011222 |
4 | 213033121221101120 |
5 | 1142242340441044 |
6 | 31204540311212 |
7 | 3021061512560 |
oct | 471731512130 |
9 | 130672124158 |
10 | 42134312024 |
11 | 169617a2282 |
12 | 81ba842508 |
13 | 3c862c4c9c |
14 | 2079c29da0 |
15 | 116907a8ee |
hex | 9cf669458 |
42134312024 has 32 divisors (see below), whose sum is σ = 90327394080. Its totient is φ = 18049645824.
The previous prime is 42134312023. The next prime is 42134312039. The reversal of 42134312024 is 42021343124.
42134312024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 42134311984 and 42134312002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42134312023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35147 + ... + 292410.
It is an arithmetic number, because the mean of its divisors is an integer number (2822731065).
Almost surely, 242134312024 is an apocalyptic number.
It is an amenable number.
42134312024 is an abundant number, since it is smaller than the sum of its proper divisors (48193082056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42134312024 is a wasteful number, since it uses less digits than its factorization.
42134312024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 329867 (or 329863 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 42134312024 its reverse (42021343124), we get a palindrome (84155655148).
The spelling of 42134312024 in words is "forty-two billion, one hundred thirty-four million, three hundred twelve thousand, twenty-four".
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