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10682848287 = 321962472797
BaseRepresentation
bin10011111001011111…
…10101010000011111
31000120111122220212200
421330233311100133
5133334302121122
64524014302543
7525505466166
oct117457652037
930514586780
1010682848287
11459220a041
1220a17b7a53
131013302a07
14734b143dd
15427ce35ac
hex27cbf541f

10682848287 has 12 divisors (see below), whose sum is σ = 16242927480. Its totient is φ = 6747061968.

The previous prime is 10682848247. The next prime is 10682848289. The reversal of 10682848287 is 78284828601.

10682848287 is a `hidden beast` number, since 1 + 0 + 6 + 82 + 8 + 482 + 87 = 666.

It is not a de Polignac number, because 10682848287 - 26 = 10682848223 is a prime.

It is a super-2 number, since 2×106828482872 (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 (10682848289) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31236228 + ... + 31236569.

It is an arithmetic number, because the mean of its divisors is an integer number (1353577290).

Almost surely, 210682848287 is an apocalyptic number.

10682848287 is a deficient number, since it is larger than the sum of its proper divisors (5560079193).

10682848287 is a wasteful number, since it uses less digits than its factorization.

10682848287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62472822 (or 62472819 counting only the distinct ones).

The product of its (nonzero) digits is 2752512, while the sum is 54.

The spelling of 10682848287 in words is "ten billion, six hundred eighty-two million, eight hundred forty-eight thousand, two hundred eighty-seven".

Divisors: 1 3 9 19 57 171 62472797 187418391 562255173 1186983143 3560949429 10682848287