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295056 = 2433683
BaseRepresentation
bin1001000000010010000
3112222202000
41020002100
533420211
610154000
72336136
oct1100220
9488660
10295056
11191753
12122900
13a43b8
1479756
155c656
hex48090

295056 has 40 divisors (see below), whose sum is σ = 848160. Its totient is φ = 98208.

The previous prime is 295049. The next prime is 295073. The reversal of 295056 is 650592.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

295056 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91 + ... + 773.

It is an arithmetic number, because the mean of its divisors is an integer number (21204).

2295056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 295056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (424080).

295056 is an abundant number, since it is smaller than the sum of its proper divisors (553104).

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

295056 is a wasteful number, since it uses less digits than its factorization.

295056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 688 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 295056 is about 543.1905742923. The cubic root of 295056 is about 66.5735143447.

The spelling of 295056 in words is "two hundred ninety-five thousand, fifty-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 683 1366 2049 2732 4098 5464 6147 8196 10928 12294 16392 18441 24588 32784 36882 49176 73764 98352 147528 295056