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230230110 = 235113671901
BaseRepresentation
bin11011011100100…
…00100001011110
3121001012220100010
431232100201132
5432414330420
634502344050
75463631545
oct1556204136
9531186303
10230230110
11108a60320
126512b026
133890cc46
142281115c
151532b4e0
hexdb9085e

230230110 has 64 divisors (see below), whose sum is σ = 604744704. Its totient is φ = 55632000.

The previous prime is 230230103. The next prime is 230230123. The reversal of 230230110 is 11032032.

It is a happy number.

230230110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2302301102 = 106011807101224200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120160 + ... + 122060.

It is an arithmetic number, because the mean of its divisors is an integer number (9449136).

Almost surely, 2230230110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230230110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302372352).

230230110 is an abundant number, since it is smaller than the sum of its proper divisors (374514594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230230110 is a wasteful number, since it uses less digits than its factorization.

230230110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2289.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 230230110 is about 15173.3354935558. The cubic root of 230230110 is about 612.8968279501.

Adding to 230230110 its reverse (11032032), we get a palindrome (241262142).

The spelling of 230230110 in words is "two hundred thirty million, two hundred thirty thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 367 734 1101 1835 1901 2202 3670 3802 4037 5505 5703 8074 9505 11010 11406 12111 19010 20185 20911 24222 28515 40370 41822 57030 60555 62733 104555 121110 125466 209110 313665 627330 697667 1395334 2093001 3488335 4186002 6976670 7674337 10465005 15348674 20930010 23023011 38371685 46046022 76743370 115115055 230230110