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230011204 = 2257502801
BaseRepresentation
bin11011011010110…
…11000101000100
3121000210210001111
431231123011010
5432340324304
634453534404
75462030413
oct1555330504
9530723044
10230011204
11108920905
1265044404
1338864407
142279547a
15152d6704
hexdb5b144

230011204 has 6 divisors (see below), whose sum is σ = 402519614. Its totient is φ = 115005600.

The previous prime is 230011183. The next prime is 230011219. The reversal of 230011204 is 402110032.

230011204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 220463104 + 9548100 = 14848^2 + 3090^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28751397 + ... + 28751404.

Almost surely, 2230011204 is an apocalyptic number.

It is an amenable number.

230011204 is a deficient number, since it is larger than the sum of its proper divisors (172508410).

230011204 is a wasteful number, since it uses less digits than its factorization.

230011204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57502805 (or 57502803 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 230011204 is about 15166.1202685459. The cubic root of 230011204 is about 612.7025160679.

Adding to 230011204 its reverse (402110032), we get a palindrome (632121236).

The spelling of 230011204 in words is "two hundred thirty million, eleven thousand, two hundred four".

Divisors: 1 2 4 57502801 115005602 230011204