Search a number
-
+
83035434 = 2319728381
BaseRepresentation
bin1001111001100…
…00010100101010
312210020122012110
410330300110222
5132224113214
612123423150
72025534546
oct474602452
9183218173
1083035434
1142964829
1223984ab6
1314283bc1
14b056a26
157453159
hex4f3052a

83035434 has 16 divisors (see below), whose sum is σ = 174811680. Its totient is φ = 26221680.

The previous prime is 83035427. The next prime is 83035499. The reversal of 83035434 is 43453038.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364077 + ... + 364304.

It is an arithmetic number, because the mean of its divisors is an integer number (10925730).

Almost surely, 283035434 is an apocalyptic number.

83035434 is an abundant number, since it is smaller than the sum of its proper divisors (91776246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83035434 is a wasteful number, since it uses less digits than its factorization.

83035434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728405.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 83035434 is about 9112.3780650278. The cubic root of 83035434 is about 436.2691328571.

The spelling of 83035434 in words is "eighty-three million, thirty-five thousand, four hundred thirty-four".

Divisors: 1 2 3 6 19 38 57 114 728381 1456762 2185143 4370286 13839239 27678478 41517717 83035434