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295000 = 235459
BaseRepresentation
bin1001000000001011000
3112222122221
41020001120
533420000
610153424
72336026
oct1100130
9488587
10295000
11191702
12122874
13a4374
1479716
155c61a
hex48058

295000 has 40 divisors (see below), whose sum is σ = 702900. Its totient is φ = 116000.

The previous prime is 294997. The next prime is 295007. The reversal of 295000 is 592.

295000 = T86 + T87 + ... + T133.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (295007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4971 + ... + 5029.

2295000 is an apocalyptic number.

295000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 295000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (351450).

295000 is an abundant number, since it is smaller than the sum of its proper divisors (407900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

295000 is an equidigital number, since it uses as much as digits as its factorization.

295000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 295000 is about 543.1390245600. The cubic root of 295000 is about 66.5693023164.

Adding to 295000 its reverse (592), we get a palindrome (295592).

The spelling of 295000 in words is "two hundred ninety-five thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 59 100 118 125 200 236 250 295 472 500 590 625 1000 1180 1250 1475 2360 2500 2950 5000 5900 7375 11800 14750 29500 36875 59000 73750 147500 295000