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10747103250 = 23531331337
BaseRepresentation
bin10100000001001001…
…11100100000010010
31000201222120102010010
422000210330200102
5134002224301000
64534231415350
7530215604352
oct120044744022
930658512103
1010747103250
114615506814
1220bb224556
13102370c5c0
1473d47cb62
1542d786d50
hex28093c812

10747103250 has 256 divisors, whose sum is σ = 30657908736. Its totient is φ = 2490912000.

The previous prime is 10747103207. The next prime is 10747103251. The reversal of 10747103250 is 5230174701.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (10747103251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 290462232 + ... + 290462268.

It is an arithmetic number, because the mean of its divisors is an integer number (119757456).

Almost surely, 210747103250 is an apocalyptic number.

10747103250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10747103250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15328954368).

10747103250 is an abundant number, since it is smaller than the sum of its proper divisors (19910805486).

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

10747103250 is an equidigital number, since it uses as much as digits as its factorization.

10747103250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

Adding to 10747103250 its reverse (5230174701), we get a palindrome (15977277951).

The spelling of 10747103250 in words is "ten billion, seven hundred forty-seven million, one hundred three thousand, two hundred fifty".