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3203200133 = 72329686057
BaseRepresentation
bin1011111011101100…
…1111010010000101
322021020101102111222
42332323033102011
523030004401013
61245503410125
7142243515620
oct27673172205
98236342458
103203200133
1113a4139741
127548b3945
133c081c2c3
142255bcdb7
1513b331508
hexbeecf485

3203200133 has 16 divisors (see below), whose sum is σ = 3951694080. Its totient is φ = 2535662976.

The previous prime is 3203200127. The next prime is 3203200141. The reversal of 3203200133 is 3310023023.

It is not a de Polignac number, because 3203200133 - 212 = 3203196037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3203200433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338360 + ... + 347697.

It is an arithmetic number, because the mean of its divisors is an integer number (246980880).

Almost surely, 23203200133 is an apocalyptic number.

It is an amenable number.

3203200133 is a deficient number, since it is larger than the sum of its proper divisors (748493947).

3203200133 is a wasteful number, since it uses less digits than its factorization.

3203200133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686116.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3203200133 is about 56596.8208736144. The cubic root of 3203200133 is about 1474.1036604142.

Adding to 3203200133 its reverse (3310023023), we get a palindrome (6513223156).

The spelling of 3203200133 in words is "three billion, two hundred three million, two hundred thousand, one hundred thirty-three".

Divisors: 1 7 23 29 161 203 667 4669 686057 4802399 15779311 19895653 110455177 139269571 457600019 3203200133