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48306033 = 325367337
BaseRepresentation
bin1011100001000…
…1011101110001
310100220012102100
42320101131301
544331243113
64443211013
71124410626
oct270213561
9110805370
1048306033
11252a4046
1214216a69
13a014369
1465b634d
154392d73
hex2e11771

48306033 has 6 divisors (see below), whose sum is σ = 69775394. Its totient is φ = 32204016.

The previous prime is 48306023. The next prime is 48306043. The reversal of 48306033 is 33060384.

48306033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48306023) and next prime (48306043).

It can be written as a sum of positive squares in only one way, i.e., 48274704 + 31329 = 6948^2 + 177^2 .

It is not a de Polignac number, because 48306033 - 26 = 48305969 is a prime.

It is a super-3 number, since 3×483060333 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 48305988 and 48306006.

It is not an unprimeable number, because it can be changed into a prime (48306023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2683660 + ... + 2683677.

Almost surely, 248306033 is an apocalyptic number.

It is an amenable number.

48306033 is a deficient number, since it is larger than the sum of its proper divisors (21469361).

48306033 is a wasteful number, since it uses less digits than its factorization.

48306033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5367343 (or 5367340 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 48306033 is about 6950.2541680143. The cubic root of 48306033 is about 364.1948424515.

The spelling of 48306033 in words is "forty-eight million, three hundred six thousand, thirty-three".

Divisors: 1 3 9 5367337 16102011 48306033