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12604733005 = 54196016579
BaseRepresentation
bin10111011110100110…
…01111011001001101
31012112110000210002011
423233103033121031
5201303302424010
65442431101221
7624233314504
oct135723173115
935473023064
1012604733005
115389052517
122539371811
13125b5297c7
1487807783b
154db8c5a8a
hex2ef4cf64d

12604733005 has 8 divisors (see below), whose sum is σ = 15161781600. Its totient is φ = 10059718416.

The previous prime is 12604732993. The next prime is 12604733041. The reversal of 12604733005 is 50033740621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12604733005 - 29 = 12604732493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3006195 + ... + 3010384.

It is an arithmetic number, because the mean of its divisors is an integer number (1895222700).

Almost surely, 212604733005 is an apocalyptic number.

It is an amenable number.

12604733005 is a deficient number, since it is larger than the sum of its proper divisors (2557048595).

12604733005 is an equidigital number, since it uses as much as digits as its factorization.

12604733005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6017003.

The product of its (nonzero) digits is 15120, while the sum is 31.

The spelling of 12604733005 in words is "twelve billion, six hundred four million, seven hundred thirty-three thousand, five".

Divisors: 1 5 419 2095 6016579 30082895 2520946601 12604733005