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10554885292 = 2273557105977
BaseRepresentation
bin10011101010001111…
…01100010010101100
31000020120212201122111
421311013230102230
5133104022312132
64503203453404
7522363021220
oct116507542254
930216781574
1010554885292
114526a595a6
122066987264
13cc294b473
14721b24780
1541b968647
hex2751ec4ac

10554885292 has 24 divisors (see below), whose sum is σ = 21115904544. Its totient is φ = 4522207872.

The previous prime is 10554885281. The next prime is 10554885343. The reversal of 10554885292 is 29258845501.

10554885292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105548852922 (a number of 21 digits) contains 22 as substring.

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, 46608 + ... + 152584.

It is an arithmetic number, because the mean of its divisors is an integer number (879829356).

Almost surely, 210554885292 is an apocalyptic number.

It is an amenable number.

10554885292 is an abundant number, since it is smaller than the sum of its proper divisors (10561019252).

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

10554885292 is a wasteful number, since it uses less digits than its factorization.

10554885292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109545 (or 109543 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 49.

The spelling of 10554885292 in words is "ten billion, five hundred fifty-four million, eight hundred eighty-five thousand, two hundred ninety-two".

Divisors: 1 2 4 7 14 28 3557 7114 14228 24899 49798 99596 105977 211954 423908 741839 1483678 2967356 376960189 753920378 1507840756 2638721323 5277442646 10554885292