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12759074876 = 223189768719
BaseRepresentation
bin10111110001000000…
…00000100000111100
31012221012110011022202
423320200000200330
5202112310344001
65510023131032
7631116230012
oct137040004074
935835404282
1012759074876
11545818a889
122580ba3a78
1312844b8a62
148907728b2
154ea21196b
hex2f880083c

12759074876 has 6 divisors (see below), whose sum is σ = 22328381040. Its totient is φ = 6379537436.

The previous prime is 12759074869. The next prime is 12759074893. The reversal of 12759074876 is 67847095721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1594884356 + ... + 1594884363.

It is an arithmetic number, because the mean of its divisors is an integer number (3721396840).

Almost surely, 212759074876 is an apocalyptic number.

It is an amenable number.

12759074876 is a deficient number, since it is larger than the sum of its proper divisors (9569306164).

12759074876 is a wasteful number, since it uses less digits than its factorization.

12759074876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3189768723 (or 3189768721 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 56.

The spelling of 12759074876 in words is "twelve billion, seven hundred fifty-nine million, seventy-four thousand, eight hundred seventy-six".

Divisors: 1 2 4 3189768719 6379537438 12759074876