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295965 = 3256577
BaseRepresentation
bin1001000010000011101
3120000222200
41020100131
533432330
610202113
72341605
oct1102035
9500880
10295965
111923aa
12123339
13a4937
1479c05
155ca60
hex4841d

295965 has 12 divisors (see below), whose sum is σ = 513084. Its totient is φ = 157824.

The previous prime is 295961. The next prime is 295973. The reversal of 295965 is 569592.

295965 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 224676 + 71289 = 474^2 + 267^2 .

It is not a de Polignac number, because 295965 - 22 = 295961 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

295965 is strictly pandigital in base 7.

295965 is a lucky number.

It is a plaindrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 295965.

It is not an unprimeable number, because it can be changed into a prime (295961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3244 + ... + 3333.

It is an arithmetic number, because the mean of its divisors is an integer number (42757).

2295965 is an apocalyptic number.

It is an amenable number.

295965 is a deficient number, since it is larger than the sum of its proper divisors (217119).

295965 is a wasteful number, since it uses less digits than its factorization.

295965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6588 (or 6585 counting only the distinct ones).

The product of its digits is 24300, while the sum is 36.

The square root of 295965 is about 544.0266537588. The cubic root of 295965 is about 66.6418101779.

The spelling of 295965 in words is "two hundred ninety-five thousand, nine hundred sixty-five".

Divisors: 1 3 5 9 15 45 6577 19731 32885 59193 98655 295965