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235112934 = 2375597927
BaseRepresentation
bin11100000001110…
…00100111100110
3121101101222022110
432000320213212
5440142103214
635155141450
75553266310
oct1600704746
9541358273
10235112934
11110795911
12668a4886
133992c5a4
14233227b0
1515993159
hexe0389e6

235112934 has 16 divisors (see below), whose sum is σ = 537401088. Its totient is φ = 67175112.

The previous prime is 235112921. The next prime is 235112939. The reversal of 235112934 is 439211532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235112939) 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 7 ways as a sum of consecutive naturals, for example, 2798922 + ... + 2799005.

It is an arithmetic number, because the mean of its divisors is an integer number (33587568).

Almost surely, 2235112934 is an apocalyptic number.

235112934 is an abundant number, since it is smaller than the sum of its proper divisors (302288154).

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

235112934 is a wasteful number, since it uses less digits than its factorization.

235112934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5597939.

The product of its digits is 6480, while the sum is 30.

The square root of 235112934 is about 15333.3927752471. The cubic root of 235112934 is about 617.1994168321.

The spelling of 235112934 in words is "two hundred thirty-five million, one hundred twelve thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 7 14 21 42 5597927 11195854 16793781 33587562 39185489 78370978 117556467 235112934