Search a number
-
+
12707084497799 = 71093821946769
BaseRepresentation
bin1011100011101001100101…
…0000011111001110000111
31122222210012120022021111202
42320322121100133032013
53131143102112412144
643005315400453115
72451025254043406
oct270723120371607
948883176267452
1012707084497799
11405a053a2055a
121512874a7a19b
13712371809153
1431d051b5763d
15170818e3364e
hexb8e9941f387

12707084497799 has 8 divisors (see below), whose sum is σ = 12709476234000. Its totient is φ = 12704692945792.

The previous prime is 12707084497717. The next prime is 12707084497813. The reversal of 12707084497799 is 99779448070721.

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 12707084497799 - 236 = 12638365021063 is a prime.

It is a super-2 number, since 2×127070844977992 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12707084497199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271675487 + ... + 271722255.

It is an arithmetic number, because the mean of its divisors is an integer number (1588684529250).

Almost surely, 212707084497799 is an apocalyptic number.

12707084497799 is a deficient number, since it is larger than the sum of its proper divisors (2391736201).

12707084497799 is an equidigital number, since it uses as much as digits as its factorization.

12707084497799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92097.

The product of its (nonzero) digits is 448084224, while the sum is 74.

The spelling of 12707084497799 in words is "twelve trillion, seven hundred seven billion, eighty-four million, four hundred ninety-seven thousand, seven hundred ninety-nine".

Divisors: 1 7109 38219 46769 271698871 332480821 1787464411 12707084497799