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10663307210 = 251066330721
BaseRepresentation
bin10011110111001010…
…10010011111001010
31000112010220010120002
421323211102133022
5133314301312320
64522035403002
7525150421133
oct117345223712
930463803502
1010663307210
114582182596
122097153462
13100c25044a
147322a8c8a
15426233675
hex27b9527ca

10663307210 has 8 divisors (see below), whose sum is σ = 19193952996. Its totient is φ = 4265322880.

The previous prime is 10663307177. The next prime is 10663307231. The reversal of 10663307210 is 1270336601.

It can be written as a sum of positive squares in 2 ways, for example, as 10456494049 + 206813161 = 102257^2 + 14381^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106633072102 (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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533165351 + ... + 533165370.

Almost surely, 210663307210 is an apocalyptic number.

10663307210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10663307210 is a deficient number, since it is larger than the sum of its proper divisors (8530645786).

10663307210 is a wasteful number, since it uses less digits than its factorization.

10663307210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066330728.

The product of its (nonzero) digits is 4536, while the sum is 29.

The spelling of 10663307210 in words is "ten billion, six hundred sixty-three million, three hundred seven thousand, two hundred ten".

Divisors: 1 2 5 10 1066330721 2132661442 5331653605 10663307210