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4886090105 = 513174421801
BaseRepresentation
bin1001000110011101…
…11101000101111001
3110121112001002120012
410203032331011321
540001314340410
62124501511305
7232040036441
oct44316750571
913545032505
104886090105
1120880858a6
12b44412535
135cb3879a0
14344ccd121
151d8e55605
hex1233bd179

4886090105 has 16 divisors (see below), whose sum is σ = 6685764624. Its totient is φ = 3395942400.

The previous prime is 4886090063. The next prime is 4886090137. The reversal of 4886090105 is 5010906884.

It can be written as a sum of positive squares in 8 ways, for example, as 137639824 + 4748450281 = 11732^2 + 68909^2 .

It is not a de Polignac number, because 4886090105 - 28 = 4886089849 is a prime.

It is a super-2 number, since 2×48860901052 = 47747753028357822050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2209796 + ... + 2212005.

It is an arithmetic number, because the mean of its divisors is an integer number (417860289).

Almost surely, 24886090105 is an apocalyptic number.

It is an amenable number.

4886090105 is a deficient number, since it is larger than the sum of its proper divisors (1799674519).

4886090105 is a wasteful number, since it uses less digits than its factorization.

4886090105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4421836.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 4886090105 is about 69900.5729947903. The cubic root of 4886090105 is about 1696.8905217885.

Adding to 4886090105 its reverse (5010906884), we get a palindrome (9896996989).

The spelling of 4886090105 in words is "four billion, eight hundred eighty-six million, ninety thousand, one hundred five".

Divisors: 1 5 13 17 65 85 221 1105 4421801 22109005 57483413 75170617 287417065 375853085 977218021 4886090105