[go: up one dir, main page]

Search a number
-
+
42059833 is a prime number
BaseRepresentation
bin1010000001110…
…0100000111001
32221010212020121
42200130200321
541231403313
64101253241
71020334264
oct240344071
987125217
1042059833
11218181a2
1212104221
13893829a
14582bcdb
153a5c28d
hex281c839

42059833 has 2 divisors, whose sum is σ = 42059834. Its totient is φ = 42059832.

The previous prime is 42059827. The next prime is 42059851. The reversal of 42059833 is 33895024.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33315984 + 8743849 = 5772^2 + 2957^2 .

It is a cyclic number.

It is not a de Polignac number, because 42059833 - 225 = 8505401 is a prime.

It is not a weakly prime, because it can be changed into another prime (42059233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21029916 + 21029917.

It is an arithmetic number, because the mean of its divisors is an integer number (21029917).

Almost surely, 242059833 is an apocalyptic number.

It is an amenable number.

42059833 is a deficient number, since it is larger than the sum of its proper divisors (1).

42059833 is an equidigital number, since it uses as much as digits as its factorization.

42059833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 42059833 is about 6485.3552716871. The cubic root of 42059833 is about 347.7676505342.

The spelling of 42059833 in words is "forty-two million, fifty-nine thousand, eight hundred thirty-three".