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2142413230 = 25214241323
BaseRepresentation
bin111111110110010…
…1010000110101110
312112022022212110011
41333230222012232
513341424210410
6552331203434
7104043132466
oct17754520656
95468285404
102142413230
119aa377851
124b95a657a
13281b1ac49
1416476aba6
15c814418a
hex7fb2a1ae

2142413230 has 8 divisors (see below), whose sum is σ = 3856343832. Its totient is φ = 856965288.

The previous prime is 2142413201. The next prime is 2142413233. The reversal of 2142413230 is 323142412.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142413233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107120652 + ... + 107120671.

It is an arithmetic number, because the mean of its divisors is an integer number (482042979).

Almost surely, 22142413230 is an apocalyptic number.

2142413230 is a deficient number, since it is larger than the sum of its proper divisors (1713930602).

2142413230 is a wasteful number, since it uses less digits than its factorization.

2142413230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214241330.

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

The square root of 2142413230 is about 46286.2099334132. The cubic root of 2142413230 is about 1289.1429577613.

Adding to 2142413230 its reverse (323142412), we get a palindrome (2465555642).

The spelling of 2142413230 in words is "two billion, one hundred forty-two million, four hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 5 10 214241323 428482646 1071206615 2142413230