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10436131444 = 2219239357383
BaseRepresentation
bin10011011100000101…
…01011101001110100
3222221022102101222211
421232002223221310
5132333122201234
64443322303204
7516421440124
oct115602535164
928838371884
1010436131444
114475a19022
122033057b04
13ca416c80b
14710050c84
1541130c164
hex26e0aba74

10436131444 has 24 divisors (see below), whose sum is σ = 19232821440. Its totient is φ = 4941278784.

The previous prime is 10436131423. The next prime is 10436131469. The reversal of 10436131444 is 44413163401.

10436131444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 153177 + ... + 210559.

It is an arithmetic number, because the mean of its divisors is an integer number (801367560).

Almost surely, 210436131444 is an apocalyptic number.

It is an amenable number.

10436131444 is a deficient number, since it is larger than the sum of its proper divisors (8796689996).

10436131444 is a wasteful number, since it uses less digits than its factorization.

10436131444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59799 (or 59797 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 10436131444 its reverse (44413163401), we get a palindrome (54849294845).

The spelling of 10436131444 in words is "ten billion, four hundred thirty-six million, one hundred thirty-one thousand, four hundred forty-four".

Divisors: 1 2 4 19 38 76 2393 4786 9572 45467 57383 90934 114766 181868 229532 1090277 2180554 4361108 137317519 274635038 549270076 2609032861 5218065722 10436131444