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230103310 = 2537796089
BaseRepresentation
bin11011011011100…
…01100100001110
3121000222110101211
431231301210032
5432401301220
634455525034
75462563063
oct1555614416
9530873354
10230103310
11108984028
126508977a
1338897308
14227bac6a
1515303b5a
hexdb7190e

230103310 has 16 divisors (see below), whose sum is σ = 414363600. Its totient is φ = 92001856.

The previous prime is 230103287. The next prime is 230103311. The reversal of 230103310 is 13301032.

It is a super-2 number, since 2×2301033102 = 105895066545912200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230103311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34746 + ... + 40834.

It is an arithmetic number, because the mean of its divisors is an integer number (25897725).

Almost surely, 2230103310 is an apocalyptic number.

230103310 is a deficient number, since it is larger than the sum of its proper divisors (184260290).

230103310 is a wasteful number, since it uses less digits than its factorization.

230103310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9875.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 230103310 is about 15169.1565355494. The cubic root of 230103310 is about 612.7842889639.

Adding to 230103310 its reverse (13301032), we get a palindrome (243404342).

The spelling of 230103310 in words is "two hundred thirty million, one hundred three thousand, three hundred ten".

Divisors: 1 2 5 10 3779 6089 7558 12178 18895 30445 37790 60890 23010331 46020662 115051655 230103310