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10705027463 = 13823463651
BaseRepresentation
bin10011111100001000…
…11100000110000111
31000122001101201222122
421332010130012013
5133410441334323
64530125520155
7526165142414
oct117604340607
930561351878
1010705027463
1145a3788639
1220a911305b
131017a99ca0
14737a4910b
15429c24ec8
hex27e11c187

10705027463 has 4 divisors (see below), whose sum is σ = 11528491128. Its totient is φ = 9881563800.

The previous prime is 10705027453. The next prime is 10705027493. The reversal of 10705027463 is 36472050701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36472050701 = 83943470859.

It is a cyclic number.

It is not a de Polignac number, because 10705027463 - 230 = 9631285639 is a prime.

It is a super-2 number, since 2×107050274632 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10705027453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411731813 + ... + 411731838.

It is an arithmetic number, because the mean of its divisors is an integer number (2882122782).

Almost surely, 210705027463 is an apocalyptic number.

10705027463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10705027463 is a deficient number, since it is larger than the sum of its proper divisors (823463665).

10705027463 is an equidigital number, since it uses as much as digits as its factorization.

10705027463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823463664.

The product of its (nonzero) digits is 35280, while the sum is 35.

The spelling of 10705027463 in words is "ten billion, seven hundred five million, twenty-seven thousand, four hundred sixty-three".

Divisors: 1 13 823463651 10705027463