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3134425245 = 357173172553
BaseRepresentation
bin1011101011010011…
…1000100010011101
322002102222022002220
42322310320202131
522404403101440
61235005335553
7140450114010
oct27264704235
98072868086
103134425245
111369335096
127358675b9
133ac4bc2c3
1421a3d9377
151352988d0
hexbad3889d

3134425245 has 32 divisors (see below), whose sum is σ = 5764684032. Its totient is φ = 1424589312.

The previous prime is 3134425169. The next prime is 3134425249. The reversal of 3134425245 is 5425244313.

It is not a de Polignac number, because 3134425245 - 217 = 3134294173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3134425249) 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 31 ways as a sum of consecutive naturals, for example, 68112 + ... + 104441.

It is an arithmetic number, because the mean of its divisors is an integer number (180146376).

Almost surely, 23134425245 is an apocalyptic number.

3134425245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3134425245 is a deficient number, since it is larger than the sum of its proper divisors (2630258787).

3134425245 is a wasteful number, since it uses less digits than its factorization.

3134425245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172741.

The product of its digits is 57600, while the sum is 33.

The square root of 3134425245 is about 55985.9379219461. The cubic root of 3134425245 is about 1463.4772383124.

Adding to 3134425245 its reverse (5425244313), we get a palindrome (8559669558).

The spelling of 3134425245 in words is "three billion, one hundred thirty-four million, four hundred twenty-five thousand, two hundred forty-five".

Divisors: 1 3 5 7 15 21 35 105 173 519 865 1211 2595 3633 6055 18165 172553 517659 862765 1207871 2588295 3623613 6039355 18118065 29851669 89555007 149258345 208961683 447775035 626885049 1044808415 3134425245