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35428033 = 131270443
BaseRepresentation
bin1000011100100…
…1011011000001
32110122221010101
42013021123001
533032144113
63303202401
7610063504
oct207113301
973587111
1035428033
1118aa8673
12ba46401
137455844
1449c313b
15319c2dd
hex21c96c1

35428033 has 4 divisors (see below), whose sum is σ = 35698608. Its totient is φ = 35157460.

The previous prime is 35428031. The next prime is 35428069. The reversal of 35428033 is 33082453.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 35428033 - 21 = 35428031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35427992 and 35428010.

It is not an unprimeable number, because it can be changed into a prime (35428031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135091 + ... + 135352.

It is an arithmetic number, because the mean of its divisors is an integer number (8924652).

Almost surely, 235428033 is an apocalyptic number.

It is an amenable number.

35428033 is a deficient number, since it is larger than the sum of its proper divisors (270575).

35428033 is a wasteful number, since it uses less digits than its factorization.

35428033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270574.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 35428033 is about 5952.1452435235. The cubic root of 35428033 is about 328.4346835690.

The spelling of 35428033 in words is "thirty-five million, four hundred twenty-eight thousand, thirty-three".

Divisors: 1 131 270443 35428033