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70294 = 275021
BaseRepresentation
bin10001001010010110
310120102111
4101022112
54222134
61301234
7411640
oct211226
9116374
1070294
11488a4
123481a
1325cc3
141b890
1515c64
hex11296

70294 has 8 divisors (see below), whose sum is σ = 120528. Its totient is φ = 30120.

The previous prime is 70289. The next prime is 70297. The reversal of 70294 is 49207.

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

It is an Ulam number.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2497 + ... + 2524.

It is an arithmetic number, because the mean of its divisors is an integer number (15066).

270294 is an apocalyptic number.

70294 is a deficient number, since it is larger than the sum of its proper divisors (50234).

70294 is a wasteful number, since it uses less digits than its factorization.

70294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5030.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 70294 is about 265.1301567155. The cubic root of 70294 is about 41.2704704030.

The spelling of 70294 in words is "seventy thousand, two hundred ninety-four".

Divisors: 1 2 7 14 5021 10042 35147 70294