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5207285093 = 389129710321
BaseRepresentation
bin1001101100110000…
…01101110101100101
3111102220102111020212
410312120031311211
541131031110333
62220414105205
7243020123123
oct46630156545
914386374225
105207285093
1122324163aa
121013aab205
1364ca96aaa
1437581c913
1520724e448
hex13660dd65

5207285093 has 8 divisors (see below), whose sum is σ = 5225202840. Its totient is φ = 5189391360.

The previous prime is 5207285087. The next prime is 5207285099. The reversal of 5207285093 is 3905827025.

It is an interprime number because it is at equal distance from previous prime (5207285087) and next prime (5207285099).

It can be written as a sum of positive squares in 4 ways, for example, as 1902529924 + 3304755169 = 43618^2 + 57487^2 .

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 5207285093 - 26 = 5207285029 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 5207285093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5207285099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499373 + ... + 509693.

It is an arithmetic number, because the mean of its divisors is an integer number (653150355).

Almost surely, 25207285093 is an apocalyptic number.

It is an amenable number.

5207285093 is a deficient number, since it is larger than the sum of its proper divisors (17917747).

5207285093 is a wasteful number, since it uses less digits than its factorization.

5207285093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12007.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 5207285093 is about 72161.5208611903. The cubic root of 5207285093 is about 1733.2868885936.

The spelling of 5207285093 in words is "five billion, two hundred seven million, two hundred eighty-five thousand, ninety-three".

Divisors: 1 389 1297 10321 504533 4014869 13386337 5207285093