Search a number
-
+
295055141 = 347850303
BaseRepresentation
bin10001100101100…
…010111100100101
3202120012100120012
4101211202330211
51101013231031
645140020005
710211633033
oct2145427445
9676170505
10295055141
11141607327
1282991605
1349189154
142b287553
151ad83b2b
hex11962f25

295055141 has 4 divisors (see below), whose sum is σ = 295905792. Its totient is φ = 294204492.

The previous prime is 295055129. The next prime is 295055149. The reversal of 295055141 is 141550592.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 295055141 - 218 = 294792997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 295055098 and 295055107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (295055149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424805 + ... + 425498.

It is an arithmetic number, because the mean of its divisors is an integer number (73976448).

Almost surely, 2295055141 is an apocalyptic number.

It is an amenable number.

295055141 is a deficient number, since it is larger than the sum of its proper divisors (850651).

295055141 is an equidigital number, since it uses as much as digits as its factorization.

295055141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850650.

The product of its (nonzero) digits is 9000, while the sum is 32.

The square root of 295055141 is about 17177.1691788839. The cubic root of 295055141 is about 665.7344973926.

It can be divided in two parts, 2950551 and 41, that added together give a palindrome (2950592).

The spelling of 295055141 in words is "two hundred ninety-five million, fifty-five thousand, one hundred forty-one".

Divisors: 1 347 850303 295055141