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10898800032 = 253145977813
BaseRepresentation
bin10100010011001111…
…00111110110100000
31001010120000101222110
422021213213312200
5134310043100112
65001251035320
7534040162131
oct121147476640
931116011873
1010898800032
1146930a785a
122141b9bb40
131048c83903
14755689c88
1543bc4e13c
hex2899e7da0

10898800032 has 48 divisors (see below), whose sum is σ = 28629326880. Its totient is φ = 3630396672.

The previous prime is 10898800013. The next prime is 10898800037. The reversal of 10898800032 is 23000889801.

10898800032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (10898800037) by changing a digit.

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, 101158 + ... + 178970.

It is an arithmetic number, because the mean of its divisors is an integer number (596444310).

Almost surely, 210898800032 is an apocalyptic number.

10898800032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10898800032 is an abundant number, since it is smaller than the sum of its proper divisors (17730526848).

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

10898800032 is a wasteful number, since it uses less digits than its factorization.

10898800032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79285 (or 79277 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The spelling of 10898800032 in words is "ten billion, eight hundred ninety-eight million, eight hundred thousand, thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 1459 2918 4377 5836 8754 11672 17508 23344 35016 46688 70032 77813 140064 155626 233439 311252 466878 622504 933756 1245008 1867512 2490016 3735024 7470048 113529167 227058334 340587501 454116668 681175002 908233336 1362350004 1816466672 2724700008 3632933344 5449400016 10898800032