Search a number
-
+
70295 = 517827
BaseRepresentation
bin10001001010010111
310120102112
4101022113
54222140
61301235
7411641
oct211227
9116375
1070295
11488a5
123481b
1325cc4
141b891
1515c65
hex11297

70295 has 8 divisors (see below), whose sum is σ = 89424. Its totient is φ = 52864.

The previous prime is 70289. The next prime is 70297. The reversal of 70295 is 59207.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70295 - 28 = 70039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 70295.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329 + ... + 498.

It is an arithmetic number, because the mean of its divisors is an integer number (11178).

270295 is an apocalyptic number.

70295 is a deficient number, since it is larger than the sum of its proper divisors (19129).

70295 is a wasteful number, since it uses less digits than its factorization.

70295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 70295 is about 265.1320425750. The cubic root of 70295 is about 41.2706661062.

It can be divided in two parts, 702 and 95, that added together give a palindrome (797).

The spelling of 70295 in words is "seventy thousand, two hundred ninety-five".

Divisors: 1 5 17 85 827 4135 14059 70295