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230201030 = 2560138303
BaseRepresentation
bin11011011100010…
…01011011000110
3121001011102110002
431232021123012
5432412413110
634502001302
75463451013
oct1556113306
9531142402
10230201030
11108a40494
1265116232
13388cc937
142280470a
1515322aa5
hexdb896c6

230201030 has 16 divisors (see below), whose sum is σ = 415062144. Its totient is φ = 91924800.

The previous prime is 230201003. The next prime is 230201051. The reversal of 230201030 is 30102032.

It is a congruent number.

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, 13142 + ... + 25161.

It is an arithmetic number, because the mean of its divisors is an integer number (25941384).

Almost surely, 2230201030 is an apocalyptic number.

230201030 is a deficient number, since it is larger than the sum of its proper divisors (184861114).

230201030 is a wasteful number, since it uses less digits than its factorization.

230201030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38911.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 230201030 is about 15172.3772033258. The cubic root of 230201030 is about 612.8710221882.

Adding to 230201030 its reverse (30102032), we get a palindrome (260303062).

The spelling of 230201030 in words is "two hundred thirty million, two hundred one thousand, thirty".

Divisors: 1 2 5 10 601 1202 3005 6010 38303 76606 191515 383030 23020103 46040206 115100515 230201030