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4905142413 = 317595932749
BaseRepresentation
bin1001001000101111…
…01000100010001101
3110122211220001102020
410210113220202031
540021204024123
62130422120353
7232361010513
oct44427504215
913584801366
104905142413
112097909106
12b4a8800b9
136022c8942
1434764c4b3
151da96a7e3
hex1245e888d

4905142413 has 32 divisors (see below), whose sum is σ = 7056720000. Its totient is φ = 3019370496.

The previous prime is 4905142373. The next prime is 4905142441. The reversal of 4905142413 is 3142415094.

4905142413 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4905142413 - 210 = 4905141389 is a prime.

It is a super-2 number, since 2×49051424132 = 48120844183622925138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4905142513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1782963 + ... + 1785711.

It is an arithmetic number, because the mean of its divisors is an integer number (220522500).

Almost surely, 24905142413 is an apocalyptic number.

It is an amenable number.

4905142413 is a deficient number, since it is larger than the sum of its proper divisors (2151577587).

4905142413 is a wasteful number, since it uses less digits than its factorization.

4905142413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3421.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 4905142413 is about 70036.7218893060. The cubic root of 4905142413 is about 1699.0932203315.

The spelling of 4905142413 in words is "four billion, nine hundred five million, one hundred forty-two thousand, four hundred thirteen".

Divisors: 1 3 17 51 59 177 593 1003 1779 2749 3009 8247 10081 30243 34987 46733 104961 140199 162191 486573 594779 1630157 1784337 2757247 4890471 8271741 27712669 83138007 96179263 288537789 1635047471 4905142413