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4345143011 = 117335315329
BaseRepresentation
bin1000000101111110…
…11001111011100011
3102012211011010122122
410002333121323203
532344324034021
61555055254455
7212451051266
oct40277317343
912184133578
104345143011
11192a7a1290
12a1321a42b
13543296c51
142d3118cdd
151a66eebab
hex102fd9ee3

4345143011 has 16 divisors (see below), whose sum is σ = 4819016160. Its totient is φ = 3884728320.

The previous prime is 4345143007. The next prime is 4345143013. The reversal of 4345143011 is 1103415434.

It is a happy number.

It is not a de Polignac number, because 4345143011 - 22 = 4345143007 is a prime.

It is a super-2 number, since 2×43451430112 = 37760535572084292242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4345143013) 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 15 ways as a sum of consecutive naturals, for example, 275795 + ... + 291123.

It is an arithmetic number, because the mean of its divisors is an integer number (301188510).

Almost surely, 24345143011 is an apocalyptic number.

4345143011 is a deficient number, since it is larger than the sum of its proper divisors (473873149).

4345143011 is a wasteful number, since it uses less digits than its factorization.

4345143011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15766.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4345143011 is about 65917.6987689953. The cubic root of 4345143011 is about 1631.8041187022.

Adding to 4345143011 its reverse (1103415434), we get a palindrome (5448558445).

The spelling of 4345143011 in words is "four billion, three hundred forty-five million, one hundred forty-three thousand, eleven".

Divisors: 1 11 73 353 803 3883 15329 25769 168619 283459 1119017 5411137 12309187 59522507 395013001 4345143011