Base | Representation |
---|---|
bin | 100111010111000001… |
… | …010000100010111111 |
3 | 11001002022200000010012 |
4 | 213113001100202333 |
5 | 1143023101341043 |
6 | 31225344133435 |
7 | 3024203144321 |
oct | 472701204277 |
9 | 131068600105 |
10 | 42262137023 |
11 | 16a17969077 |
12 | 823560727b |
13 | 3ca692b792 |
14 | 208cbc1611 |
15 | 11753c9a18 |
hex | 9d70508bf |
42262137023 has 8 divisors (see below), whose sum is σ = 42591795840. Its totient is φ = 41932585240.
The previous prime is 42262137017. The next prime is 42262137079. The reversal of 42262137023 is 32073126224.
42262137023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 42262137023 - 28 = 42262136767 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 (42262137923) 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, 886838 + ... + 933276.
It is an arithmetic number, because the mean of its divisors is an integer number (5323974480).
Almost surely, 242262137023 is an apocalyptic number.
42262137023 is a deficient number, since it is larger than the sum of its proper divisors (329658817).
42262137023 is a wasteful number, since it uses less digits than its factorization.
42262137023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53517.
The product of its (nonzero) digits is 24192, while the sum is 32.
The spelling of 42262137023 in words is "forty-two billion, two hundred sixty-two million, one hundred thirty-seven thousand, twenty-three".
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