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2233032230 = 25111310115461
BaseRepresentation
bin1000010100011001…
…0101111000100110
312202121211210100102
42011012111320212
514033124012410
61005325344102
7106223314022
oct20506257046
95677753312
102233032230
11a46541190
12523a08032
13297828860
141727d9382
15d10942a5
hex85195e26

2233032230 has 64 divisors (see below), whose sum is σ = 4769222976. Its totient is φ = 742080000.

The previous prime is 2233032223. The next prime is 2233032239. The reversal of 2233032230 is 322303322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233032239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136700 + ... + 152160.

It is an arithmetic number, because the mean of its divisors is an integer number (74519109).

Almost surely, 22233032230 is an apocalyptic number.

2233032230 is an abundant number, since it is smaller than the sum of its proper divisors (2536190746).

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

2233032230 is a wasteful number, since it uses less digits than its factorization.

2233032230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15593.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 2233032230 is about 47254.9704264006. The cubic root of 2233032230 is about 1307.0684460385.

Adding to 2233032230 its reverse (322303322), we get a palindrome (2555335552).

The spelling of 2233032230 in words is "two billion, two hundred thirty-three million, thirty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 101 110 130 143 202 286 505 715 1010 1111 1313 1430 2222 2626 5555 6565 11110 13130 14443 15461 28886 30922 72215 77305 144430 154610 170071 200993 340142 401986 850355 1004965 1561561 1700710 2009930 2210923 3123122 4421846 7807805 11054615 15615610 17177171 20300293 22109230 34354342 40600586 85885855 101501465 171771710 203002930 223303223 446606446 1116516115 2233032230