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294089 = 2910141
BaseRepresentation
bin1000111110011001001
3112221102012
41013303021
533402324
610145305
72333255
oct1076311
9487365
10294089
11190a54
12122235
13a3b23
1479265
155c20e
hex47cc9

294089 has 4 divisors (see below), whose sum is σ = 304260. Its totient is φ = 283920.

The previous prime is 294067. The next prime is 294103. The reversal of 294089 is 980492.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 100489 + 193600 = 317^2 + 440^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-294089 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (294029) 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, 5042 + ... + 5099.

It is an arithmetic number, because the mean of its divisors is an integer number (76065).

2294089 is an apocalyptic number.

294089 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

294089 is a deficient number, since it is larger than the sum of its proper divisors (10171).

294089 is a wasteful number, since it uses less digits than its factorization.

294089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10170.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 294089 is about 542.2997326203. The cubic root of 294089 is about 66.5007066463.

The spelling of 294089 in words is "two hundred ninety-four thousand, eighty-nine".

Divisors: 1 29 10141 294089