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12982828412 = 223245707103
BaseRepresentation
bin11000001011101011…
…00011110101111100
31020111210111000110202
430011311203311330
5203042101002122
65544135023032
7636504135461
oct140565436574
936453430422
1012982828412
115562517164
122623b0aa78
1312bb96bab8
148b2379668
1550ebade92
hex305d63d7c

12982828412 has 6 divisors (see below), whose sum is σ = 22719949728. Its totient is φ = 6491414204.

The previous prime is 12982828409. The next prime is 12982828451. The reversal of 12982828412 is 21482828921.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622853548 + ... + 1622853555.

It is an arithmetic number, because the mean of its divisors is an integer number (3786658288).

Almost surely, 212982828412 is an apocalyptic number.

It is an amenable number.

12982828412 is a deficient number, since it is larger than the sum of its proper divisors (9737121316).

12982828412 is a wasteful number, since it uses less digits than its factorization.

12982828412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3245707107 (or 3245707105 counting only the distinct ones).

The product of its digits is 294912, while the sum is 47.

The spelling of 12982828412 in words is "twelve billion, nine hundred eighty-two million, eight hundred twenty-eight thousand, four hundred twelve".

Divisors: 1 2 4 3245707103 6491414206 12982828412