Search a number
-
+
295080 = 23352459
BaseRepresentation
bin1001000000010101000
3112222202220
41020002220
533420310
610154040
72336202
oct1100250
9488686
10295080
11191775
12122920
13a4406
1479772
155c670
hex480a8

295080 has 32 divisors (see below), whose sum is σ = 885600. Its totient is φ = 78656.

The previous prime is 295079. The next prime is 295081. The reversal of 295080 is 80592.

295080 = T184 + T185 + ... + T199.

It is an interprime number because it is at equal distance from previous prime (295079) and next prime (295081).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 295080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (295081) 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 7 ways as a sum of consecutive naturals, for example, 1110 + ... + 1349.

It is an arithmetic number, because the mean of its divisors is an integer number (27675).

2295080 is an apocalyptic number.

295080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

295080 is an abundant number, since it is smaller than the sum of its proper divisors (590520).

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

295080 is a wasteful number, since it uses less digits than its factorization.

295080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473 (or 2469 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 295080 is about 543.2126655372. The cubic root of 295080 is about 66.5753193366.

The spelling of 295080 in words is "two hundred ninety-five thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 2459 4918 7377 9836 12295 14754 19672 24590 29508 36885 49180 59016 73770 98360 147540 295080