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3142340613 = 321395414643
BaseRepresentation
bin1011101101001100…
…0101000000000101
322002222212102221200
42323103011000011
522413414344423
61235451133113
7140604311616
oct27323050005
98088772850
103142340613
111372851015
12738444199
133b1031059
1421b499c0d
15135d0dd43
hexbb4c5005

3142340613 has 24 divisors (see below), whose sum is σ = 4581027360. Its totient is φ = 2075531040.

The previous prime is 3142340611. The next prime is 3142340629. The reversal of 3142340613 is 3160432413.

3142340613 is a `hidden beast` number, since 3 + 1 + 4 + 2 + 3 + 40 + 613 = 666.

It is not a de Polignac number, because 3142340613 - 21 = 3142340611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142340611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 674470 + ... + 679112.

It is an arithmetic number, because the mean of its divisors is an integer number (190876140).

Almost surely, 23142340613 is an apocalyptic number.

It is an amenable number.

3142340613 is a deficient number, since it is larger than the sum of its proper divisors (1438686747).

3142340613 is a wasteful number, since it uses less digits than its factorization.

3142340613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5329 (or 5326 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3142340613 is about 56056.5840289970. The cubic root of 3142340613 is about 1464.7081097541.

The spelling of 3142340613 in words is "three billion, one hundred forty-two million, three hundred forty thousand, six hundred thirteen".

Divisors: 1 3 9 139 417 541 1251 1623 4643 4869 13929 41787 75199 225597 645377 676791 1936131 2511863 5808393 7535589 22606767 349148957 1047446871 3142340613