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10678075786 = 272391927803
BaseRepresentation
bin10011111000111011…
…01000000110001010
31000120011200110020101
421330131220012022
5133332041411121
64523324120014
7525420101200
oct117435500612
930504613211
1010678075786
11458a54a424
1220a009600a
131012321651
14734231070
1542769e491
hex27c76818a

10678075786 has 24 divisors (see below), whose sum is σ = 18637577280. Its totient is φ = 4574985912.

The previous prime is 10678075763. The next prime is 10678075801. The reversal of 10678075786 is 68757087601.

It is a super-2 number, since 2×106780757862 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 370161 + ... + 397963.

It is an arithmetic number, because the mean of its divisors is an integer number (776565720).

Almost surely, 210678075786 is an apocalyptic number.

10678075786 is a deficient number, since it is larger than the sum of its proper divisors (7959501494).

10678075786 is a wasteful number, since it uses less digits than its factorization.

10678075786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31738 (or 31731 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 55.

The spelling of 10678075786 in words is "ten billion, six hundred seventy-eight million, seventy-five thousand, seven hundred eighty-six".

Divisors: 1 2 7 14 49 98 3919 7838 27433 27803 54866 55606 192031 194621 384062 389242 1362347 2724694 108959957 217919914 762719699 1525439398 5339037893 10678075786