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34115230 = 253411523
BaseRepresentation
bin1000001000100…
…0111010011110
32101012020022001
42002020322132
532213141410
63215112514
7562655212
oct202107236
971166261
1034115230
1118291306
12b51273a
1370b6136
144760942
152edd33a
hex2088e9e

34115230 has 8 divisors (see below), whose sum is σ = 61407432. Its totient is φ = 13646088.

The previous prime is 34115227. The next prime is 34115231. The reversal of 34115230 is 3251143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 34115198 and 34115207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34115231) 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, 1705752 + ... + 1705771.

It is an arithmetic number, because the mean of its divisors is an integer number (7675929).

Almost surely, 234115230 is an apocalyptic number.

34115230 is a deficient number, since it is larger than the sum of its proper divisors (27292202).

34115230 is a wasteful number, since it uses less digits than its factorization.

34115230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3411530.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 34115230 is about 5840.8244281094. The cubic root of 34115230 is about 324.3267483046.

Adding to 34115230 its reverse (3251143), we get a palindrome (37366373).

The spelling of 34115230 in words is "thirty-four million, one hundred fifteen thousand, two hundred thirty".

Divisors: 1 2 5 10 3411523 6823046 17057615 34115230