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2232300212 = 225153108301
BaseRepresentation
bin1000010100001110…
…0011001010110100
312202120110121012122
42011003203022310
514032432101322
61005301535112
7106214144612
oct20503431264
95676417178
102232300212
11a4609120a
12523714498
132976305cc
141726886b2
15d0e9c442
hex850e32b4

2232300212 has 12 divisors (see below), whose sum is σ = 3907319556. Its totient is φ = 1115923200.

The previous prime is 2232300199. The next prime is 2232300241. The reversal of 2232300212 is 2120032322.

It can be written as a sum of positive squares in 2 ways, for example, as 1786414756 + 445885456 = 42266^2 + 21116^2 .

It is a super-3 number, since 3×22323002123 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33539 + ... + 74762.

It is an arithmetic number, because the mean of its divisors is an integer number (325609963).

Almost surely, 22232300212 is an apocalyptic number.

It is an amenable number.

2232300212 is a deficient number, since it is larger than the sum of its proper divisors (1675019344).

2232300212 is a wasteful number, since it uses less digits than its factorization.

2232300212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113458 (or 113456 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2232300212 is about 47247.2243840842. The cubic root of 2232300212 is about 1306.9256055566.

Adding to 2232300212 its reverse (2120032322), we get a palindrome (4352332534).

The spelling of 2232300212 in words is "two billion, two hundred thirty-two million, three hundred thousand, two hundred twelve".

Divisors: 1 2 4 5153 10306 20612 108301 216602 433204 558075053 1116150106 2232300212