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10525114663 = 72327733677
BaseRepresentation
bin10011100110101100…
…01000000100100111
31000011111212020000121
421303112020010213
5133023412132123
64500221422411
7521551666330
oct116326100447
930144766017
1010525114663
114511175478
122058a0aa07
13cb97269cb
1471bbb5287
1541903775d
hex273588127

10525114663 has 24 divisors (see below), whose sum is σ = 12594119328. Its totient is φ = 8615779392.

The previous prime is 10525114661. The next prime is 10525114673. The reversal of 10525114663 is 36641152501.

It is not a de Polignac number, because 10525114663 - 21 = 10525114661 is a prime.

It is a super-2 number, since 2×105251146632 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10525114661) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2860581 + ... + 2864257.

It is an arithmetic number, because the mean of its divisors is an integer number (524754972).

Almost surely, 210525114663 is an apocalyptic number.

10525114663 is a deficient number, since it is larger than the sum of its proper divisors (2069004665).

10525114663 is an equidigital number, since it uses as much as digits as its factorization.

10525114663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4503 (or 4480 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 10525114663 in words is "ten billion, five hundred twenty-five million, one hundred fourteen thousand, six hundred sixty-three".

Divisors: 1 7 23 161 529 773 3677 3703 5411 17779 25739 84571 124453 408917 591997 1945133 2842321 2862419 13615931 19896247 65373383 457613681 1503587809 10525114663