Search a number
-
+
314340541 = 1929570491
BaseRepresentation
bin10010101111000…
…111010010111101
3210220111011011021
4102233013102331
51120432344131
651105224141
710534564504
oct2257072275
9726434137
10314340541
11151489779
1289332051
135017c228
142da6783b
151c8e2e11
hex12bc74bd

314340541 has 8 divisors (see below), whose sum is σ = 342295200. Its totient is φ = 287526960.

The previous prime is 314340539. The next prime is 314340547. The reversal of 314340541 is 145043413.

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 314340541 - 21 = 314340539 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 (314340547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284695 + ... + 285796.

It is an arithmetic number, because the mean of its divisors is an integer number (42786900).

Almost surely, 2314340541 is an apocalyptic number.

It is an amenable number.

314340541 is a deficient number, since it is larger than the sum of its proper divisors (27954659).

314340541 is a wasteful number, since it uses less digits than its factorization.

314340541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570539.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 314340541 is about 17729.6514630153. The cubic root of 314340541 is about 679.9340629549.

Adding to 314340541 its reverse (145043413), we get a palindrome (459383954).

The spelling of 314340541 in words is "three hundred fourteen million, three hundred forty thousand, five hundred forty-one".

Divisors: 1 19 29 551 570491 10839329 16544239 314340541