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4330113145 = 53723406017
BaseRepresentation
bin1000000100001100…
…00100100001111001
3102011202212112112221
410002012010201321
532332002110040
61553401204041
7212206232401
oct40206044171
912152775487
104330113145
111922266106
12a0a190621
13540133b37
142d1125801
151a523174a
hex102184879

4330113145 has 8 divisors (see below), whose sum is σ = 5336572104. Its totient is φ = 3370466304.

The previous prime is 4330113143. The next prime is 4330113157. The reversal of 4330113145 is 5413110334.

It can be written as a sum of positive squares in 4 ways, for example, as 907395129 + 3422718016 = 30123^2 + 58504^2 .

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 4330113145 - 21 = 4330113143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4330113143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11702824 + ... + 11703193.

It is an arithmetic number, because the mean of its divisors is an integer number (667071513).

Almost surely, 24330113145 is an apocalyptic number.

It is an amenable number.

4330113145 is a deficient number, since it is larger than the sum of its proper divisors (1006458959).

4330113145 is a wasteful number, since it uses less digits than its factorization.

4330113145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23406059.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 4330113145 is about 65803.5952285284. The cubic root of 4330113145 is about 1629.9204729915.

Adding to 4330113145 its reverse (5413110334), we get a palindrome (9743223479).

The spelling of 4330113145 in words is "four billion, three hundred thirty million, one hundred thirteen thousand, one hundred forty-five".

Divisors: 1 5 37 185 23406017 117030085 866022629 4330113145