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2232310230 = 232524803447
BaseRepresentation
bin1000010100001110…
…0101100111010110
312202120111002221200
42011003211213112
514032432411410
61005302053330
7106214216043
oct20503454726
95676432850
102232310230
11a46098797
1252371a246
13297635037
1417268c1ca
15d0ea03c0
hex850e59d6

2232310230 has 24 divisors (see below), whose sum is σ = 5804006832. Its totient is φ = 595282704.

The previous prime is 2232310207. The next prime is 2232310237. The reversal of 2232310230 is 320132322.

It is a happy number.

It is a super-3 number, since 3×22323102303 (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232310237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12401634 + ... + 12401813.

It is an arithmetic number, because the mean of its divisors is an integer number (241833618).

Almost surely, 22232310230 is an apocalyptic number.

2232310230 is an abundant number, since it is smaller than the sum of its proper divisors (3571696602).

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

2232310230 is a wasteful number, since it uses less digits than its factorization.

2232310230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24803460 (or 24803457 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2232310230 is about 47247.3304007750. The cubic root of 2232310230 is about 1306.9275606045.

Adding to 2232310230 its reverse (320132322), we get a palindrome (2552442552).

The spelling of 2232310230 in words is "two billion, two hundred thirty-two million, three hundred ten thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 24803447 49606894 74410341 124017235 148820682 223231023 248034470 372051705 446462046 744103410 1116155115 2232310230