Search a number
-
+
42848367 = 319174779
BaseRepresentation
bin1010001101110…
…1000001101111
32222121220220120
42203131001233
541432121432
64130220023
71030130232
oct243350157
988556816
1042848367
1122206681
1212424613
138b53183
145995419
153b65c2c
hex28dd06f

42848367 has 8 divisors (see below), whose sum is σ = 57431040. Its totient is φ = 28415640.

The previous prime is 42848329. The next prime is 42848369. The reversal of 42848367 is 76384824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42848367 - 26 = 42848303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42848369) 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, 36817 + ... + 37962.

It is an arithmetic number, because the mean of its divisors is an integer number (7178880).

Almost surely, 242848367 is an apocalyptic number.

42848367 is a deficient number, since it is larger than the sum of its proper divisors (14582673).

42848367 is a wasteful number, since it uses less digits than its factorization.

42848367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74973.

The product of its digits is 258048, while the sum is 42.

The square root of 42848367 is about 6545.8664056029. The cubic root of 42848367 is about 349.9275142408.

The spelling of 42848367 in words is "forty-two million, eight hundred forty-eight thousand, three hundred sixty-seven".

Divisors: 1 3 191 573 74779 224337 14282789 42848367