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10518484 = 222629621
BaseRepresentation
bin101000000111…
…111111010100
3201210101122111
4220013333110
510143042414
61013240404
7155256064
oct50077724
921711574
1010518484
115a34769
123633104
132243872
14157b3a4
15dcb8c4
hexa07fd4

10518484 has 6 divisors (see below), whose sum is σ = 18407354. Its totient is φ = 5259240.

The previous prime is 10518481. The next prime is 10518491. The reversal of 10518484 is 48481501.

It can be written as a sum of positive squares in only one way, i.e., 9922500 + 595984 = 3150^2 + 772^2 .

It is a super-2 number, since 2×105184842 = 221277011316512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10518481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1314807 + ... + 1314814.

Almost surely, 210518484 is an apocalyptic number.

It is an amenable number.

10518484 is a deficient number, since it is larger than the sum of its proper divisors (7888870).

10518484 is a wasteful number, since it uses less digits than its factorization.

10518484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2629625 (or 2629623 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 10518484 is about 3243.2212382136. The cubic root of 10518484 is about 219.1043753700.

Adding to 10518484 its reverse (48481501), we get a palindrome (58999985).

The spelling of 10518484 in words is "ten million, five hundred eighteen thousand, four hundred eighty-four".

Divisors: 1 2 4 2629621 5259242 10518484