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9203062093 = 5323276277
BaseRepresentation
bin10001001001000101…
…11001010101001101
3212202101011222211121
420210202321111031
5122321440441333
64121113320541
7444026510551
oct104442712515
925671158747
109203062093
1139a2985845
12194a106151
13b3886a294
14634393861
1538ce3d32d
hex2248b954d

9203062093 has 6 divisors (see below), whose sum is σ = 9379983914. Its totient is φ = 9029416656.

The previous prime is 9203062087. The next prime is 9203062109. The reversal of 9203062093 is 3902603029.

It can be written as a sum of positive squares in 3 ways, for example, as 6065605924 + 3137456169 = 77882^2 + 56013^2 .

It is a de Polignac number, because none of the positive numbers 2k-9203062093 is a prime.

It is a super-2 number, since 2×92030620932 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9203062003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1635330 + ... + 1640947.

Almost surely, 29203062093 is an apocalyptic number.

It is an amenable number.

9203062093 is a deficient number, since it is larger than the sum of its proper divisors (176921821).

9203062093 is an equidigital number, since it uses as much as digits as its factorization.

9203062093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3276383 (or 3276330 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 9203062093 is about 95932.5914014627. The cubic root of 9203062093 is about 2095.6115532264.

The spelling of 9203062093 in words is "nine billion, two hundred three million, sixty-two thousand, ninety-three".

Divisors: 1 53 2809 3276277 173642681 9203062093