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296225893 = 2557115849
BaseRepresentation
bin10001101010000…
…000110001100101
3202122101211112101
4101222000301211
51101313212033
645221052101
710224610225
oct2152006145
9678354471
10296225893
11142236997
1283257031
13494a8cc2
142b4b0085
151b01597d
hex11a80c65

296225893 has 4 divisors (see below), whose sum is σ = 296344300. Its totient is φ = 296107488.

The previous prime is 296225887. The next prime is 296225899. The reversal of 296225893 is 398522692.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (296225887) and next prime (296225899).

It can be written as a sum of positive squares in 2 ways, for example, as 187607809 + 108618084 = 13697^2 + 10422^2 .

It is a cyclic number.

It is not a de Polignac number, because 296225893 - 29 = 296225381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296225899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55368 + ... + 60481.

It is an arithmetic number, because the mean of its divisors is an integer number (74086075).

Almost surely, 2296225893 is an apocalyptic number.

It is an amenable number.

296225893 is a deficient number, since it is larger than the sum of its proper divisors (118407).

296225893 is a wasteful number, since it uses less digits than its factorization.

296225893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118406.

The product of its digits is 466560, while the sum is 46.

The square root of 296225893 is about 17211.2141640269. The cubic root of 296225893 is about 666.6138600117.

The spelling of 296225893 in words is "two hundred ninety-six million, two hundred twenty-five thousand, eight hundred ninety-three".

Divisors: 1 2557 115849 296225893