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3142424105 = 52378734721
BaseRepresentation
bin1011101101001101…
…1001011000101001
322010000000200110222
42323103121120221
522413430032410
61235453015425
7140605110212
oct27323313051
98100020428
103142424105
1113728a8817
12738484575
133b1060062
1421b4bc409
15135d28955
hexbb4d9629

3142424105 has 16 divisors (see below), whose sum is σ = 3939974784. Its totient is φ = 2401512960.

The previous prime is 3142424101. The next prime is 3142424107. The reversal of 3142424105 is 5014242413.

It is not a de Polignac number, because 3142424105 - 22 = 3142424101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3142424101) 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, 73145 + ... + 107865.

It is an arithmetic number, because the mean of its divisors is an integer number (246248424).

Almost surely, 23142424105 is an apocalyptic number.

It is an amenable number.

3142424105 is a deficient number, since it is larger than the sum of its proper divisors (797550679).

3142424105 is a wasteful number, since it uses less digits than its factorization.

3142424105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35536.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 3142424105 is about 56057.3287358575. The cubic root of 3142424105 is about 1464.7210820723.

Adding to 3142424105 its reverse (5014242413), we get a palindrome (8156666518).

The spelling of 3142424105 in words is "three billion, one hundred forty-two million, four hundred twenty-four thousand, one hundred five".

Divisors: 1 5 23 115 787 3935 18101 34721 90505 173605 798583 3992915 27325427 136627135 628484821 3142424105