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230695844 = 2283694867
BaseRepresentation
bin11011100000000…
…10001110100100
3121002002120012112
431300002032210
5433024231334
634520340152
75500611431
oct1560021644
9532076175
10230695844
11109249225
1265314658
1338a43c22
14228d2b88
15153be4ce
hexdc023a4

230695844 has 12 divisors (see below), whose sum is σ = 408582384. Its totient is φ = 113958024.

The previous prime is 230695811. The next prime is 230695901. The reversal of 230695844 is 448596032.

230695844 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 347102 + ... + 347765.

It is an arithmetic number, because the mean of its divisors is an integer number (34048532).

Almost surely, 2230695844 is an apocalyptic number.

It is an amenable number.

230695844 is a deficient number, since it is larger than the sum of its proper divisors (177886540).

230695844 is a wasteful number, since it uses less digits than its factorization.

230695844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694954 (or 694952 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 230695844 is about 15188.6748599080. The cubic root of 230695844 is about 613.3098272602.

The spelling of 230695844 in words is "two hundred thirty million, six hundred ninety-five thousand, eight hundred forty-four".

Divisors: 1 2 4 83 166 332 694867 1389734 2779468 57673961 115347922 230695844