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35428030 = 2511322073
BaseRepresentation
bin1000011100100…
…1011010111110
32110122221010021
42013021122332
533032144110
63303202354
7610063501
oct207113276
973587107
1035428030
1118aa8670
12ba463ba
137455841
1449c3138
15319c2da
hex21c96be

35428030 has 16 divisors (see below), whose sum is σ = 69567984. Its totient is φ = 12882880.

The previous prime is 35428013. The next prime is 35428031. The reversal of 35428030 is 3082453.

It is a junction number, because it is equal to n+sod(n) for n = 35427986 and 35428004.

It is a congruent number.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160927 + ... + 161146.

It is an arithmetic number, because the mean of its divisors is an integer number (4347999).

Almost surely, 235428030 is an apocalyptic number.

35428030 is a deficient number, since it is larger than the sum of its proper divisors (34139954).

35428030 is a wasteful number, since it uses less digits than its factorization.

35428030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322091.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 35428030 is about 5952.1449915136. The cubic root of 35428030 is about 328.4346742985.

The spelling of 35428030 in words is "thirty-five million, four hundred twenty-eight thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 322073 644146 1610365 3220730 3542803 7085606 17714015 35428030