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2212000332 = 223223826607
BaseRepresentation
bin1000001111011000…
…0111001001001100
312201011021021000020
42003312013021030
514012233002312
61003254502140
7105546456363
oct20366071114
95634237006
102212000332
11a35686653
12518964950
13293373849
1416dac27da
15ce2dc78c
hex83d8724c

2212000332 has 24 divisors (see below), whose sum is σ = 5184485376. Its totient is φ = 734026128.

The previous prime is 2212000331. The next prime is 2212000363. The reversal of 2212000332 is 2330002122.

It is a super-2 number, since 2×22120003322 = 9785890937536220448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2212000331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410628 + ... + 415979.

It is an arithmetic number, because the mean of its divisors is an integer number (216020224).

Almost surely, 22212000332 is an apocalyptic number.

It is an amenable number.

2212000332 is an abundant number, since it is smaller than the sum of its proper divisors (2972485044).

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

2212000332 is a wasteful number, since it uses less digits than its factorization.

2212000332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826837 (or 826835 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2212000332 is about 47031.9075947383. The cubic root of 2212000332 is about 1302.9519372655.

Adding to 2212000332 its reverse (2330002122), we get a palindrome (4542002454).

The spelling of 2212000332 in words is "two billion, two hundred twelve million, three hundred thirty-two", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 223 446 669 892 1338 2676 826607 1653214 2479821 3306428 4959642 9919284 184333361 368666722 553000083 737333444 1106000166 2212000332