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3713405143 = 78322328661
BaseRepresentation
bin1101110101010110…
…0001000011010111
3100120210102112012211
43131111201003113
530101112431033
61412251054251
7161010265030
oct33525410327
910523375184
103713405143
111636136278
12877741387
13472438366
1427326da87
1516b0132cd
hexdd5610d7

3713405143 has 16 divisors (see below), whose sum is σ = 4314433536. Its totient is φ = 3130359840.

The previous prime is 3713405107. The next prime is 3713405161. The reversal of 3713405143 is 3415043173.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3713405143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3713405243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115233 + ... + 143893.

It is an arithmetic number, because the mean of its divisors is an integer number (269652096).

Almost surely, 23713405143 is an apocalyptic number.

3713405143 is a deficient number, since it is larger than the sum of its proper divisors (601028393).

3713405143 is a wasteful number, since it uses less digits than its factorization.

3713405143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28974.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 3713405143 is about 60937.7152755172. The cubic root of 3713405143 is about 1548.5460028405.

The spelling of 3713405143 in words is "three billion, seven hundred thirteen million, four hundred five thousand, one hundred forty-three".

Divisors: 1 7 83 223 581 1561 18509 28661 129563 200627 2378863 6391403 16652041 44739821 530486449 3713405143