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2232212341 = 15725435591
BaseRepresentation
bin1000010100001100…
…1101101101110101
312202120022010200011
42011003031231311
514032421243331
61005300020221
7106213330462
oct20503155565
95676263604
102232212341
11a46031197
12523691671
132975cc608
14172664669
15d0e813b1
hex850cdb75

2232212341 has 8 divisors (see below), whose sum is σ = 2247715584. Its totient is φ = 2216725680.

The previous prime is 2232212327. The next prime is 2232212363. The reversal of 2232212341 is 1432122322.

2232212341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2232212341 - 229 = 1695341429 is a prime.

It is a super-3 number, since 3×22322123413 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232212371) 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, 396456 + ... + 402046.

It is an arithmetic number, because the mean of its divisors is an integer number (280964448).

Almost surely, 22232212341 is an apocalyptic number.

It is an amenable number.

2232212341 is a deficient number, since it is larger than the sum of its proper divisors (15503243).

2232212341 is a wasteful number, since it uses less digits than its factorization.

2232212341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8291.

The product of its digits is 1152, while the sum is 22.

The square root of 2232212341 is about 47246.2944684554. The cubic root of 2232212341 is about 1306.9084569721.

Adding to 2232212341 its reverse (1432122322), we get a palindrome (3664334663).

The spelling of 2232212341 in words is "two billion, two hundred thirty-two million, two hundred twelve thousand, three hundred forty-one".

Divisors: 1 157 2543 5591 399251 877787 14217913 2232212341