Search a number
-
+
42058333 = 412274519
BaseRepresentation
bin1010000001110…
…0001001011101
32221010210012001
42200130021131
541231331313
64101242301
71020330022
oct240341135
987123161
1042058333
1121817059
1212103391
1389376b5
14582b549
153a5badd
hex281c25d

42058333 has 8 divisors (see below), whose sum is σ = 43283520. Its totient is φ = 40842720.

The previous prime is 42058301. The next prime is 42058363. The reversal of 42058333 is 33385024.

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 42058333 - 25 = 42058301 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 (42058363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7048 + ... + 11566.

It is an arithmetic number, because the mean of its divisors is an integer number (5410440).

Almost surely, 242058333 is an apocalyptic number.

It is an amenable number.

42058333 is a deficient number, since it is larger than the sum of its proper divisors (1225187).

42058333 is a wasteful number, since it uses less digits than its factorization.

42058333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4787.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 42058333 is about 6485.2396254880. The cubic root of 42058333 is about 347.7635162835.

The spelling of 42058333 in words is "forty-two million, fifty-eight thousand, three hundred thirty-three".

Divisors: 1 41 227 4519 9307 185279 1025813 42058333