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3134240105 = 517291379281
BaseRepresentation
bin1011101011010000…
…1011010101101001
322002102121220010212
42322310023111221
522404331140410
61235001350505
7140445413153
oct27264132551
98072556125
103134240105
111369218a87
12735798435
133ac455c59
1421a38bad3
1513525db05
hexbad0b569

3134240105 has 32 divisors (see below), whose sum is σ = 4150167840. Its totient is φ = 2261647360.

The previous prime is 3134240099. The next prime is 3134240143. The reversal of 3134240105 is 5010424313.

It can be written as a sum of positive squares in 16 ways, for example, as 3613801 + 3130626304 = 1901^2 + 55952^2 .

It is not a de Polignac number, because 3134240105 - 222 = 3130045801 is a prime.

It is a super-2 number, since 2×31342401052 = 19646922071580822050, which contains 22 as substring.

It is an unprimeable number.

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, 333065 + ... + 342345.

It is an arithmetic number, because the mean of its divisors is an integer number (129692745).

Almost surely, 23134240105 is an apocalyptic number.

It is an amenable number.

3134240105 is a deficient number, since it is larger than the sum of its proper divisors (1015927735).

3134240105 is a wasteful number, since it uses less digits than its factorization.

3134240105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9469.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3134240105 is about 55984.2844466195. The cubic root of 3134240105 is about 1463.4484235123.

Adding to 3134240105 its reverse (5010424313), we get a palindrome (8144664418).

The spelling of 3134240105 in words is "three billion, one hundred thirty-four million, two hundred forty thousand, one hundred five".

Divisors: 1 5 17 29 85 137 145 493 685 2329 2465 3973 9281 11645 19865 46405 67541 157777 269149 337705 788885 1271497 1345745 4575533 6357485 21615449 22877665 36873413 108077245 184367065 626848021 3134240105