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10504445300 = 2252105044453
BaseRepresentation
bin10011100100001110…
…10001110101110100
31000010001222002222122
421302013101311310
5133003114222200
64454202415112
7521211211646
oct116207216564
930101862878
1010504445300
114500538258
122051b01498
13cb536aa0b
14719154896
15417303385
hex2721d1d74

10504445300 has 18 divisors (see below), whose sum is σ = 22794646518. Its totient is φ = 4201778080.

The previous prime is 10504445251. The next prime is 10504445321. The reversal of 10504445300 is 354440501.

10504445300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 134281744 + 10370163556 = 11588^2 + 101834^2 .

It is a super-2 number, since 2×105044453002 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10504445300.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 52522127 + ... + 52522326.

It is an arithmetic number, because the mean of its divisors is an integer number (1266369251).

Almost surely, 210504445300 is an apocalyptic number.

10504445300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10504445300 is an abundant number, since it is smaller than the sum of its proper divisors (12290201218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10504445300 is a wasteful number, since it uses less digits than its factorization.

10504445300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105044467 (or 105044460 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 10504445300 its reverse (354440501), we get a palindrome (10858885801).

The spelling of 10504445300 in words is "ten billion, five hundred four million, four hundred forty-five thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 105044453 210088906 420177812 525222265 1050444530 2100889060 2626111325 5252222650 10504445300