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5805026243 = 19714303207
BaseRepresentation
bin1010110100000000…
…11010101111000011
3112222120011212221222
411122000122233003
543342041314433
62400005505255
7263565623522
oct53200325703
915876155858
105805026243
112509871155
12116011222b
13716881493
143d0d784b9
1523e972b98
hex15a01abc3

5805026243 has 8 divisors (see below), whose sum is σ = 6196619520. Its totient is φ = 5422039560.

The previous prime is 5805026239. The next prime is 5805026263. The reversal of 5805026243 is 3426205085.

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 5805026243 - 22 = 5805026239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5805026263) 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, 2150255 + ... + 2152952.

It is an arithmetic number, because the mean of its divisors is an integer number (774577440).

Almost surely, 25805026243 is an apocalyptic number.

5805026243 is a deficient number, since it is larger than the sum of its proper divisors (391593277).

5805026243 is a wasteful number, since it uses less digits than its factorization.

5805026243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4303297.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 5805026243 is about 76190.7228145264. The cubic root of 5805026243 is about 1797.2206327269.

The spelling of 5805026243 in words is "five billion, eight hundred five million, twenty-six thousand, two hundred forty-three".

Divisors: 1 19 71 1349 4303207 81760933 305527697 5805026243