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230103202 = 2731352511
BaseRepresentation
bin11011011011100…
…01100010100010
3121000222110020211
431231301202202
5432401300302
634455524334
75462562550
oct1555614242
9530873224
10230103202
11108983a3a
12650896aa
1338897254
14227babd0
1515303ad7
hexdb718a2

230103202 has 16 divisors (see below), whose sum is σ = 395730432. Its totient is φ = 98298720.

The previous prime is 230103199. The next prime is 230103217. The reversal of 230103202 is 202301032.

It is a happy number.

230103202 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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, 21874 + ... + 30637.

It is an arithmetic number, because the mean of its divisors is an integer number (24733152).

Almost surely, 2230103202 is an apocalyptic number.

230103202 is a deficient number, since it is larger than the sum of its proper divisors (165627230).

230103202 is a wasteful number, since it uses less digits than its factorization.

230103202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52833.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 230103202 is about 15169.1529756938. The cubic root of 230103202 is about 612.7841930929.

Adding to 230103202 its reverse (202301032), we get a palindrome (432404234).

The spelling of 230103202 in words is "two hundred thirty million, one hundred three thousand, two hundred two".

Divisors: 1 2 7 14 313 626 2191 4382 52511 105022 367577 735154 16435943 32871886 115051601 230103202